WO2022223858A1 - Contenedor de transporte plegable - Google Patents
Contenedor de transporte plegable Download PDFInfo
- Publication number
- WO2022223858A1 WO2022223858A1 PCT/ES2022/070178 ES2022070178W WO2022223858A1 WO 2022223858 A1 WO2022223858 A1 WO 2022223858A1 ES 2022070178 W ES2022070178 W ES 2022070178W WO 2022223858 A1 WO2022223858 A1 WO 2022223858A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transport container
- vertical
- collapsible
- folded
- configuration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/52—Large containers collapsible, i.e. with walls hinged together or detachably connected
- B65D88/522—Large containers collapsible, i.e. with walls hinged together or detachably connected all side walls hingedly connected to each other or to another component of the container
Definitions
- the present invention refers to a collapsible transport container that is used for maritime and land transport of goods on a global scale.
- These containers can be collapsed so that they are collapsed when empty, and occupy considerably less volume than in their assembled or upright state, allowing these containers to be transported more efficiently when empty.
- the folding container in its unfolded configuration needs to harmonize the necessary structural strength of the regulations, with compatibility with the folding-unfolding movement.
- the collapsible container in the folded configuration must harmonize the necessary structural strength with the geometry of the container, in a position where the structural frame of the container is unbraced by the closed doors, which are not mounted in the folded position.
- the collapsible container must present a geometric compatibility with the folding and unfolding movement, meet rigidity and structural resistance requirements to be able to pass the tests included in the aforementioned standard, both in the unfolded configuration and in the folded configuration. .
- the collapsible container requires the provision of reinforcements that ensure that the container Folding both in the assembled or disassembled state, it is capable of meeting the safety requirements established by the safety regulations applicable to this type of transport container, but at the same time, respecting the geometric conditions of the standard transport container.
- the present invention seeks to solve one or more of the aforementioned drawbacks by means of a collapsible transport container as defined in the claims.
- the collapsible shipping container comprises a pair of side walls, laterally slidable with respect to the bottom and the top, at least one pair of hinged end panels, a top wall or roof and a bottom wall or floor, where an end portion of a side wall is mechanically coupled to the corresponding vertical side edge of a swinging end panel through a push-pull hinged connection.
- this panel is spaced from the corresponding vertical side edge of a side wall.
- the swinging articulated connection comprising at least one first piece and at least one second piece that are joined together through an intermediate piece, to allow the swinging end panels to be attached to the corresponding external lateral surface of a lateral wall.
- the swing end panel can describe a turning movement between 0 e , which corresponds to the swing end panel in the closed position, and 270 e , which corresponds to the swing end panel in the fully open position.
- the collapsible shipping container is movable between a vertical unfolded configuration, where the sidewalls and swing end panels are disposed in a plane substantially perpendicular to the top wall and bottom wall, and a horizontal collapsed configuration, where the sidewalls and hinged end panels are disposed in a plane substantially perpendicular to the top wall and bottom wall.
- swinging end panels are arranged in a plane substantially parallel to the top wall and bottom wall, in a sandwich configuration.
- the shipping container moves from the vertical unfolded configuration to the horizontal folded configuration or vice versa, the shipping container assumes a Z-shaped configuration.
- the foldable transport container presents an arrangement of the different elements of this transport container that ensures compatibility with the folding-unfolding movements of this transport container.
- the mechanical bond between the corresponding end portion of a side wall and the corresponding vertical side edge of a panel swing end is made through the swinging articulated connection, which forms two pivoting connections between the first piece and the intermediate piece, and between the second piece and the intermediate piece, performing a double action swinging hinge function.
- the reciprocating hinged connection provides support and guidance to the swing end panels of the collapsible shipping container as the swing end panels rotate or rotate from the closed position to the open position or vice versa.
- the articulated push-pull connection acts as a door hinge assembly comprising a double set of parallel hinges, facing vertically, connected to each other by means of the intermediate piece that is coupled by a first vertical lateral edge to the first piece and by a second vertical side edge opposite the first vertical side edge to the second piece.
- this panel In the fully open position of the hinged end panel, this panel is spaced from the corresponding vertical side edge of a side wall, to allow the collapsible shipping container to be moved from the vertical extended configuration to the horizontal folded configuration or vice versa, allowing compatibility with the folding-unfolding movements of this transport container.
- a hinged end panel is stored between a side wall and the corresponding top wall or bottom wall, sandwich configuration.
- the push and pull linkages in the vertical extended configuration are capable of transmitting stresses in the same way as a standard shipping container hinges do, and additionally if the shipping container is moved from the vertical extended configuration to the vertical extended configuration. folded horizontally or vice versa, it allows the hinged end panels to be attached to the side walls of the transport container, in a position where there is no collision with other parts of the transport container during the folding and unfolding movements.
- the swing end panel is held in the open position by a latch or similar device to hold the swing end panel in place so that when the collapsible shipping container is moved between the folded and unfolded configuration, the panels swing ends are kept flush against the side walls and spaced from the top and bottom wall, i.e. the swing end panels do not come into contact with the top or bottom wall without compromising the integrity and safety of these swing panels or any another part of the container folding transport.
- this collapsible shipping container comprises at least one pair of stiffeners arranged at opposite corners, that is, at non-consecutive vertices of an end plane of the collapsible transport container in the unfolded configuration.
- the stiffener comprises a U-shaped fork, a pin and at least one plate with a through slot. If the end swing panel is in the closed position and the stiffener is in the working or assembled position, the plate is fitted inside the U-shaped yoke, being held in this position by the pin inserted into the through slot of the plate.
- the stiffener adopts a rest or unlocked position if the swing end panels are in the open position to carry out the folding-unfolding process, but are compatible to remain locked in ordinary door opening and closing operations.
- the hinged end panels in the closed position, are lockable by means of at least one extensible closing bar, comprising a lower closing portion and an upper closing portion and a hollow cylindrical central closing portion and a handle per hinged end panel.
- the extensible closing bar allows the introduction of both the opposite lower and upper portions, by inserting through inside the central portion, in other words, the portions are arranged in a telescopic manner, so that the vertical length of the contracted extensible closing bar is less than the vertical length of the hinged end panel, to avoid collisions that would make the folding of the transport container unfeasible when moving the upper part towards the bottom of the container or vice versa.
- the extensible or telescopic closing bar provides an improvement in the resistance of the folding transport container, to meet the loads determined by the regulations mentioned above, with the transport container unfolded.
- the folded transport container can be locked in the folded configuration, sandwich-type configuration, against vertical movements by means of at least one vertical locking plate rotatable from 0 e , corresponding to a horizontal position parallel to the upper edge of the upper part of the container.
- shipping container up to 90 e , corresponding to a vertical parallel position to a lateral vertical edge of the shipping container side panel transportation. Consequently, if the locking platen is rotated 90 ° the shipping container is folded and locked in this sandwich configuration.
- the rotatable vertical locking plate is attached in proximity to a corner formed by the convergence of the top and a side wall of the collapsible container.
- a pair of rotatable vertical locking plates are attached to corresponding opposite corners of the top of the shipping container. If both rotatable vertical locking plates are rotated 90 and are in the vertical or working position, the resistance of the folded transport container, in this sandwich-type configuration, exceeds the tensile and compression stress tests established by the current regulations for shipping containers. standard transport.
- the rotatable vertical locking plates when arranged in the locked position, provide sufficient tensile strength to withstand the lifting efforts of at least two folded and stacked transport containers.
- the folded transport container can be locked in this configuration against horizontal movements by means of at least one rotatable diagonal locking element as well.
- the diagonal locking element is rotatable between 0 e , corresponding to a horizontal position parallel to the bottom edge of the bottom of the folded container, and an angle less than 90 e , corresponding to a diagonal position from the bottom edge of the bottom of the container. container folded to the top edge of the top of the container in the sandwich configuration.
- the lower end of the rotatable diagonal locking element is attached to the horizontal lateral edge of the bottom wall and the upper end opposite the lower end of the rotatable diagonal locking element is attached to the horizontal lateral edge of the upper wall.
- the two diagonal blocking elements are arranged in the same vertical plane when the corresponding upper ends are rotated towards the horizontal lateral edge of the upper wall, the two diagonal blocking elements adopt a Saint Andrew's cross shape corresponding to the working position , therefore, the resistance of the folded transport container, in a sandwich configuration, exceeds the lateral stress tests established by the current regulations for transport containers, without the need to increase the dimensions of the pillars and without reducing the passage spaces .
- the joint action of the rotatable vertical locking plates and the rotatable diagonal locking elements also allows to improve the structural strength of the collapsible shipping container in the collapsed configuration. Ensuring the resistance against both vertical and horizontal efforts of each folded transport container unit is achieved, in turn, the resistance against the same efforts of the stack of folded containers, connected to each other vertically with standard connection devices. or twistlocks.
- collapsible shipping containers can be easily stacked, and are capable of withstanding the vertical compression and traction stresses, as well as the horizontal ones, indicated by current regulations applicable to the standard container, and take up much less space than in the unfolded configuration. .
- five folded shipping containers take up about the same amount of space as one unfolded shipping container.
- the joint action of the position of the swinging articulated connections, the stiffener and the extensible closing bars of the swinging end panels allows to improve the structural resistance of the collapsible transport container in its unfolded configuration, making it compatible with the folding and unfolding movement.
- the default location of the swinging hinged connection which hingedly connects the swing end panels or doors to the side wall, as well as the stiffener that fixedly connects the swing end panels to the bottom and top of the collapsible shipping container , allows at least adequate strength to be maintained if the shipping container is assembled, but allows the top and bottom hinged end panels to be disconnected if the shipping container is moved from the upright unfolded configuration to the collapsed configuration horizontal or vice versa. In this way, the hinged end panels can be attached to the side walls, without impeding the folding of the shipping container with movement from the top to the bottom of the container or vice versa.
- Figure 1 shows in elevation a pair of end panels or swing doors of a side-folding shipping container, in an unfolded configuration vertical, in closed position
- Figure 2 shows in a profile view of a side wall of the laterally collapsible transport container in a vertical unfolded configuration, where the hinged end panels are in the closed position, a first push-pull articulated connection is attached to a first lateral edge of the side wall and a second push-pull hinged connection is attached to a second vertical side edge opposite the first vertical side edge of the side wall,
- Figure 3 shows in an elevation view of the collapsible transport container a first detail of a stiffener arranged in a corner of the laterally collapsible transport container in the unfolded configuration of figure 1,
- Figure 4 shows in elevation an extensible closing bar, which is attached to the outer face of a hinged end panel of the laterally foldable transport container, in the extended closing bar configuration and in the closing bar configuration. contracted.
- Figure 5 shows in a rear or front elevation view of the laterally collapsible transport container in the vertical unfolded configuration, where the hinged end panels are in the open position
- Figure 6 shows a profile view of a side wall of the laterally foldable transport container in the vertical unfolded configuration, where the hinged end panels are, in the open position, attached to a side wall of the transport container,
- Figure 7 shows in a rear elevation and profile view the laterally collapsible shipping container in a folded configuration in a sandwich configuration
- Figure 8 shows a first detail elevational view of a vertical side of the laterally collapsible shipping container in the sandwich-folded configuration of Figure 7, and
- Figure 9 shows in elevation view a side-foldable shipping container stack in the sandwich-folded configuration.
- the collapsible shipping container 111 comprises a pair of side walls 114, 115, at least one pair of hinged end panels or doors 116, a top wall or roof 113 and a bottom wall or base 112.
- the laterally collapsible shipping container 111 is displaceable or movable between a vertical unfolded configuration to a horizontal folded configuration or vice versa, so that the collapsible shipping container 111 assumes an intermediate Z-shaped configuration as the side walls 114 slide laterally, 115 with respect to the lower part 112 and the upper part 113.
- side walls 114, 115, and swing end panels 116 are substantially perpendicular to top wall 113 and bottom wall 112. As shown in Figures 7 through 9, in the horizontal folded configuration, the side walls 114, 115 and swing end panels 116 are essentially parallel to the top 113 and bottom 112 walls.
- Each end of a vertical side wall 114, 115 is mechanically coupled to the corresponding vertical side edge of a swinging end panel 116 through a reciprocating hinged connection 211 .
- the articulated push-pull connection 211 comprises at least one first part 123 and at least one second part 212 that are joined together through an intermediate part 213, so that two parts are formed. pivoting connections between the first piece 123 and the intermediate piece 213 and between the second piece 212 and the intermediate piece 213. Therefore, the articulated push-pull connection 211 performs a function of double action push-pull hinge.
- the swinging hinged connection 211 hingedly couples the vertical side wall 114, 115 to the corresponding swinging end panel 116 .
- the hinged end panels 116 in pairs are the doors of the collapsible shipping container 111 , through the hinged doors 116 the collapsible shipping container 111 can be accessed when it is in the upright unfolded configuration. The door can usually be locked.
- the first part 123 is fixed to the outer side surface of a swinging end panel 116 .
- the second part 212 is attached to the outer side surface of a vertical side wall 114, 115.
- the first piece 123 is joined to a first vertical lateral edge of the intermediate piece 213 by means of a first longitudinal axis that allows the rotation of both pieces or of the first piece 123 on the intermediate piece 213 or vice versa.
- the second piece 212 is attached to a second vertical lateral edge opposite the first vertical lateral edge of the intermediate piece 213 by means of a second longitudinal axis parallel to the first axis, which allows the rotation of both pieces or of the intermediate piece 213 on the second piece 212.
- the swinging articulated connection 211 allows the swinging end panels 116 to be attached to the corresponding external lateral surface of a vertical side wall 114, 115, so that the swinging end panel 116 can describe a turning movement between 0 and , which corresponds to hinged end panel 116 in the closed position, and 270 e , which corresponds to the hinged end panel 116 in the fully open position.
- this panel 116 is spaced from the corresponding vertical side edge of a vertical side wall 114, 115.
- the collapsible shipping container 111 is movable from the vertical unfolded configuration to the horizontal or horizontal folded configuration. vice versa.
- the collapsible shipping container 111 adopting an intermediate Z-shaped configuration.
- a hinged end panel 116 is stored between a vertical side wall 114, 115 and the corresponding top wall 113 or bottom wall 112 in a sandwich configuration, Figure 7.
- the swing end panel 116 is held in the open position by a latch or similar device to hold the swing end panel 116 in place for the fold-unfold process.
- collapsible shipping containers 111 can be easily stacked and take up much less space than in the unfolded configuration.
- four folded shipping containers 111 occupy a similar space as one unfolded shipping container.
- the collapsible shipping container 111 in a vertical drop-down configuration where the hinged end panels 116 are connected by push-pull hinged connection 211 to the side walls 114, 115, have adequate rigidity to meet the requirements of the ISO-1496 standard and CSC-International Convention for Safe Containers.
- the collapsible shipping container 111 comprises at least one reinforced corner piece having a larger cross-sectional dimension than a corner piece corresponding to a non-collapsible shipping container, to help withstand stacking load eccentricities of at least two stacked collapsible shipping containers.
- the collapsible transport container 111 additionally comprises at least one pair of stiffeners 131 arranged at opposite corners, that is, at non-consecutive vertices of an end plane of the transport container. folding 111 in unfolded configuration.
- the stiffener 131 comprises a U-shaped fork, a pin 132 and at least one plate with a through slot. If the end panel 116 is in the closed position and the stiffener 131 is in the stiffening or assembled position, the plate is fitted inside the U-shaped yoke, being held in this position by the pin 132 inserted inside the through slot of the yoke. platen.
- the hinged end panels 116 in the closed position, are lockable by means of at least one extensible closing bar 117 .
- the extensible closure bar 117 comprises a lower closure portion 121 and an upper closure portion 119 and a hollow cylindrical central closure portion 122, the upper and lower closure portions 119, 121 end and the central portion 122 being telescopically arranged, and one handle 118 per end panel 116.
- the opposite upper and lower closing portions 121, 119 are insertable through the central closing portion 122, so that the vertical length of the closing bar 117 contracted extension is less than the vertical length of the swinging end panel 116 .
- the folded transport container 111 is lockable in the folded configuration, by means of at least one vertical locking plate 133 rotatable from 0 e , corresponding to a horizontal parallel position to the upper edge of the upper part 113 of the transport container 111 , up to 90 e , corresponding to a vertical parallel position to a lateral vertical edge of the vertical side panel 114, 115 of the transport container 111.
- the rotatable vertical locking plate 133 is attached in proximity to a corner formed by the convergence of the upper part 113 and a vertical side wall 114, 115 of the collapsible container 111.
- a pair of rotatable vertical locking plates 133 are attached to corresponding opposite corners of the top 113 of the shipping container 111.
- the rotatable vertical locking plates 133 are attached to the corresponding horizontal lateral edge of the upper wall 113 and/or of the lower wall 112, which is placed in the working position when it is desired to maintain the folding configuration of the transport container 111 or is removed to a rest position if the transport container 111 is vertically unfolded, so that it does not become an orphan piece with obvious risk of being lost.
- the folded transport container 111 can be locked in this configuration against horizontal movements by means of at least one rotatable diagonal locking element 134 as well.
- the diagonal blocking element 134 is rotatable between 0 e , corresponding to a position horizontally parallel to the lower edge of the lower part 112 of the folded container 111 , and an angle less than 90 e , corresponding to a diagonal position from the lower edge of the lower part 112 of the folded container 111 towards the upper edge of the upper part 113 of the container 111 in the sandwich configuration.
- the two diagonal locking elements 134 are arranged in the same vertical plane when the corresponding upper ends of these diagonal locking elements 134 are rotated towards the horizontal lateral edge of the upper wall 113, the two diagonal locking elements 134 adopt a shape of St. Andrew's cross corresponding to the working position corresponding to the folded transport container 111.
- collapsible shipping containers can be easily stacked, and are capable of withstanding the vertical compression and traction forces, as well as the horizontal ones, indicated by current regulations, and take up much less space than in the unfolded configuration. For example, five folded shipping containers take up about the same amount of space as one unfolded shipping container.
- the diagonal element 134 is attached to the corresponding horizontal lateral edge of the lower wall 112 and/or the upper wall 113 by means of an oscillating device, which is placed in the working position when it is desired to maintain the folding configuration of the transport container 111 or is withdrawn to a rest position if the transport container 111 is unfolded vertically, so that it does not become an orphan piece with an obvious risk of being lost.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Packages (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18/555,715 US12577038B2 (en) | 2021-04-21 | 2022-03-29 | Folding transport container |
| EP22791169.0A EP4328150A4 (en) | 2021-04-21 | 2022-03-29 | Folding transport container |
| CN202280028102.7A CN117120346A (zh) | 2021-04-21 | 2022-03-29 | 折叠的运输集装箱 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202130355A ES2926843B2 (es) | 2021-04-21 | 2021-04-21 | Contenedor de transporte plegable |
| ESP202130355 | 2021-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022223858A1 true WO2022223858A1 (es) | 2022-10-27 |
Family
ID=83722727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2022/070178 Ceased WO2022223858A1 (es) | 2021-04-21 | 2022-03-29 | Contenedor de transporte plegable |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12577038B2 (es) |
| EP (1) | EP4328150A4 (es) |
| CN (1) | CN117120346A (es) |
| ES (1) | ES2926843B2 (es) |
| WO (1) | WO2022223858A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120793389B (zh) * | 2025-09-15 | 2025-12-02 | 成都纺织高等专科学校 | 基于人工智能的冷藏集装箱控制方法与装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3799384A (en) * | 1972-02-28 | 1974-03-26 | C Hurkamp | Collapsible shipping container |
| US20100018967A1 (en) * | 2007-02-28 | 2010-01-28 | Schrayvogel Ottmar A H | Folding container |
| EP3061707A1 (en) * | 2013-06-18 | 2016-08-31 | Navalón Simón, Miguel Antonio | Novel collapsible container |
| US20200079582A1 (en) * | 2017-02-10 | 2020-03-12 | CEC Systems Pty Ltd | A Collapsible Intermodal Container |
| WO2020237362A1 (en) * | 2019-05-28 | 2020-12-03 | Schouten Jan Paul | Collapsible shipping container |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9045280B2 (en) * | 2006-01-05 | 2015-06-02 | Alex Bellehumeur | Collapsible storage container |
| TWI605186B (zh) * | 2011-08-15 | 2017-11-11 | 喬治E 寇查諾斯基 | 貨櫃門總成 |
| CL2011003232A1 (es) * | 2011-12-21 | 2012-07-13 | Claudio De Los Sagrados Corazones Arteaga Reyes | Contenedor plegable que comprende un piso, un panel frontal con puertas de acceso, un panel trasero, un techo, paredes laterales derecha e izquierda, juntas o uniones abisagradas, medios de anclaje laterales, medios para bloquear el abatimiento de los paneles y medios para bloquear o desbloquear el plegado; metodo; uso; sistema. |
| CN109896182B (zh) * | 2014-02-20 | 2020-03-17 | 乔治·E·科查诺斯基 | 货运集装箱的后拐角柱及其后壁 |
| KR101567056B1 (ko) * | 2014-06-13 | 2015-11-09 | (주)밴플러스 | 언폴딩 방지 유닛을 포함하는 화물 운송용 컨테이너 |
| US20170247184A1 (en) * | 2014-06-26 | 2017-08-31 | Heskamp United Collapsible Containers, LLC | Method and apparatus for collapsible container |
-
2021
- 2021-04-21 ES ES202130355A patent/ES2926843B2/es active Active
-
2022
- 2022-03-29 US US18/555,715 patent/US12577038B2/en active Active
- 2022-03-29 CN CN202280028102.7A patent/CN117120346A/zh active Pending
- 2022-03-29 WO PCT/ES2022/070178 patent/WO2022223858A1/es not_active Ceased
- 2022-03-29 EP EP22791169.0A patent/EP4328150A4/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3799384A (en) * | 1972-02-28 | 1974-03-26 | C Hurkamp | Collapsible shipping container |
| US20100018967A1 (en) * | 2007-02-28 | 2010-01-28 | Schrayvogel Ottmar A H | Folding container |
| EP3061707A1 (en) * | 2013-06-18 | 2016-08-31 | Navalón Simón, Miguel Antonio | Novel collapsible container |
| US20200079582A1 (en) * | 2017-02-10 | 2020-03-12 | CEC Systems Pty Ltd | A Collapsible Intermodal Container |
| WO2020237362A1 (en) * | 2019-05-28 | 2020-12-03 | Schouten Jan Paul | Collapsible shipping container |
Non-Patent Citations (2)
| Title |
|---|
| 7TELEVALENCIA : "El primer contenedor marítimo plegable nace en Valencia", YOUTUBE, 10 July 2017 (2017-07-10), XP093001091, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=7DsI5oUJVLM> [retrieved on 20221123] * |
| See also references of EP4328150A4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US12577038B2 (en) | 2026-03-17 |
| EP4328150A4 (en) | 2025-02-19 |
| CN117120346A (zh) | 2023-11-24 |
| EP4328150A1 (en) | 2024-02-28 |
| ES2926843B2 (es) | 2023-03-10 |
| ES2926843A1 (es) | 2022-10-28 |
| US20240199319A1 (en) | 2024-06-20 |
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