EP2563712A2 - Distributeur à bouton-poussoir et à capsule de gaz comprimé pour bouteilles de boisson - Google Patents

Distributeur à bouton-poussoir et à capsule de gaz comprimé pour bouteilles de boisson

Info

Publication number
EP2563712A2
EP2563712A2 EP11717996A EP11717996A EP2563712A2 EP 2563712 A2 EP2563712 A2 EP 2563712A2 EP 11717996 A EP11717996 A EP 11717996A EP 11717996 A EP11717996 A EP 11717996A EP 2563712 A2 EP2563712 A2 EP 2563712A2
Authority
EP
European Patent Office
Prior art keywords
dispenser
bottle
compressed gas
gas capsule
push button
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.)
Withdrawn
Application number
EP11717996A
Other languages
German (de)
English (en)
Inventor
Nyambi Samuel O.
Fritz Seelhofer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coca Cola Co
Original Assignee
Coca Cola Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Coca Cola Co filed Critical Coca Cola Co
Publication of EP2563712A2 publication Critical patent/EP2563712A2/fr
Withdrawn legal-status Critical Current

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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/16—Actuating means
    • B65D83/20—Actuator caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/04—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers
    • B67D1/0412—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers the whole dispensing unit being fixed to the container
    • B67D1/0418—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers the whole dispensing unit being fixed to the container comprising a CO2 cartridge for dispensing and carbonating the beverage

Definitions

  • This invention relates to a dispenser for reliably dispensing a beverage, whether carbonated or not, from a bottle by means of a simple push of a button, for example from a PET bottle, whether the bottle is standing or lying down. This ensures that the pressure in the bottle never falls too low, so that a safe complete emptying is guaranteed.
  • the beverage is also kept fresh by not only pressurizing the beverage with nitrogen, but enriching it sufficiently with CO 2 .
  • Carbonated and still drinks are sold in glass and pet bottles as well as in aluminum cans in very large numbers. Every day, many millions of such bottles, mainly in the form of PET bottles, are opened and the contents are poured out and drunk. If the beverage contains carbon dioxide, which gives the drink freshness, it causes by its outgassing a pressure increase in the bottle. Everybody is familiar with the pffffft sound, which can be heard when opening such a bottle, because a certain overpressure in the bottle first escapes.
  • the PET bottles are available in different sizes, with 0.33 liter, 0.5, 1, 1 .5, 2 liter content, up to 3 liter bottles.
  • bottles are not unproblematic for all people in handling. Especially smaller children as well as weak or elderly people are struggling with the handling of heavy bottles.
  • the bottles are often kept in a refrigerator and if a drink is desired, the bottle must be removed from the refrigerator, opened, raised for serving and a drinking cup be tipped and then re-supplied in the refrigerator. These steps can be laborious or even impossible to accomplish for small children or for debilitated adults - such as the sick or old or handicapped people.
  • the initial opening of the threaded closure which is also provided with a guarantee strip, which must be broken when opening, requires some effort, which can not be applied by all.
  • the repeated opening and closing of such a beverage bottle leads to the escape of a portion of the carbon dioxide, so that the drink is stale and Sprudellos before it was consumed entirely.
  • GB 2 219 988 shows a dispenser which can be screwed onto a bottle.
  • An elastic tube leads down to the bottom of the bottle.
  • a manually operated, spring-loaded valve reduces the pressure in the outlet by opening the compressed tube at a location very close to the spout to controllably dispense the beverage from the bottle due to the increased internal pressure.
  • the dispenser also includes a pressure regulator with a CO 2 pressure capsule from which CO 2 is added when the internal pressure of the bottle falls below a certain level.
  • this dispenser consists of a very large number of parts and it is correspondingly expensive to manufacture and assemble.
  • dispensers in the market, which can be subsequently screwed onto a bottle. However, a first, substantial portion of carbon dioxide or another compressed gas will already escape through the first opening of the bottle in order first to screw the dispenser onto the bottle. On the other hand, such dispensers are only rarely used - if at all.
  • the pressure control device has an axially movable control member, which is acted upon by a biasing means, so that it is kept closed.
  • the internal pressure acts on the control element in the closing direction.
  • the ambient pressure acts on the control element in the direction of its open position.
  • constructions are known in which the pressure drop inside the bottle is compensated by subsequent automatic metered addition of CO 2 or another compressed gas from a capsule.
  • a new dispenser can not concern only the basic principle of the function, which is well known, but rather only a specific embodiment of such a dispenser and a specific implementation of this basic principle, so that this technically better and easier implemented, and also in such Way, which makes such a dispenser to an always reliable and safe functioning and extremely easy to use product.
  • the safe exclusion of any hazard in connection with the compressed gas capsules to be used which nevertheless have pressures around the 60bar. For example, if the pressure in a pet bottle rose to 12 bar, it could burst. For example, if a carbonated cola beverage at an ambient temperature of 40 ° C already generates up to 8 bar internal pressure in a bottle, it does not need much additional pressure to bring it to the breaking point.
  • the dispenser is to enable it by dispensing compressed gas from a pressure capsule as needed, the contents of the bottle in each position of the bottle between vertical and horizontal position to donate completely - except for a few residual drops - in a drinking vessel, only by simply pressing a push button.
  • the dispenser should largely suppress foaming during dispensing with CO 2 gas and provide an adequate flow rate.
  • the dispenser should consist of a minimum number of parts and be easy to assemble, so that its production is as cost-effective as possible.
  • the dispenser should be designed to be as compact as possible, so that it is no obstacle to the logistics of the bottles equipped with it and the bottle can be stowed in a refrigerator both standing and lying down.
  • the dispenser is designed to provide a tamper-evident guarantee, which also prevents any debris from entering the spout before the dispenser is opened by the customer.
  • the dispenser should ensure reliable overpressure protection, so that it discharges when it exceeds a maximum pressure limit and thereby destroys itself, in order to prevent further pressure limit overruns.
  • the dispenser should be reusable, for which only its compressed gas capsule must be replaced, which should be extremely simple, completely safe and absolutely safe for the user.
  • the dispenser should make it possible to comfortably carry a bottle equipped with it hanging between two curved fingers.
  • a push button dispenser Compressed gas capsule for bottles, with a screwed onto the bottle head with side spout, push button on its top and downwardly projecting suction tube, which is designed to reach down to the bottom of the bottle to be equipped, and opens at the top in a valve device in the head, which a with respect to the bottle axially movable control member, which is acted upon by a spring in the closing direction, and the opening from above by hand with pressure on the push button can be acted upon, so that the pressure in the interior of the suction tube is reduced to ambient pressure, whereby liquid from the bottle is expelled by the prevailing internal pressure in the bottle from the lower mouth of the suction tube via the spout, and which is characterized in that the dispenser has a one-piece housing which contains or carries all other elements of the dispenser, wherein the housing laterally with an open receiving cylinder concentric therein externally mounted piercing tube made of steel for receiving a pressure capsule, in which this pressure capsule from below with its lead-s
  • Figure 1 The push-button dispenser with compressed gas capsule screwed onto a beverage bottle equipped with it;
  • Figure 2 The push button dispenser with compressed gas capsule and suction tube, without the beverage bottle;
  • Figure 3 The push button dispenser with compressed gas capsule and suction tube, the pressure capsule and the threaded cap are shown separately to their receiving cylinder;
  • Figure 4 The push button dispenser with inserted gas capsule in the assembled state in a section along the axis of the suction tube and the receiving cylinder for the compressed gas capsule;
  • FIG. 1 The push button dispenser with all its parts
  • Figure 7 An overpressure safety device on the valve housing in an enlarged scale.
  • the figure shows the complete push-button dispenser 1 in the assembled state, screwed onto a beverage bottle 2.
  • this dispenser is very compact and built the lateral cylinder 8 for the compressed gas capsule is tightly arranged on the dispenser housing, that is it protrudes as shown in an angle of only 30 ° from the Aufschraubachse of the dispenser, which corresponds to the bottle ash, swung outwards to the outside.
  • the push button 15 to the screw axis obliquely arranged, that is inclined on one side. Nevertheless, the push button 15 in the axial direction, ie in the direction of Aufschraubachse pressed down.
  • the top of the push button 15 is aligned with the upper boundary of the spout channel 4, which slopes obliquely downward, slightly curved downwards so that the plane perpendicular to its mouth 5 an angle of about 35 ° with the Aufschraubachse Dispensers includes as shown. Visible from the outside are in this shown illustration of the dispenser only four different components, namely from the top of the push button 15, the attachment 16 with the spout 4, the housing 14 on which the attachment sits 16, and finally the threaded cap 6 for the receiving cylinder. 8 the compressed gas capsule.
  • the spout channel 4 opens on the same side of the dispenser, where the compressed gas capsule is housed in it.
  • the bottle is hardly surmounted laterally from the dispenser thanks to the compact design of the dispenser and the close connection of the receiving cylinder 8 for the pressure capsule.
  • the arrangement of the spout channel 4 with slight downward curvature allows the dispensing of the drink into a drinking vessel held underneath, regardless of whether the bottle is standing or lying.
  • a warranty cover 32 is located above the article 16 with spout 4 .
  • This has at the top a dome-shaped lid, under which the actual pushbutton 15 of the dispenser comes to rest when the guarantee lid 32 is attached.
  • the guarantee lid 32 extends into an angled cover 42, with a sealing ring 33 on its inside, which fits into the mouth 5 of the spout channel 4 and closes it.
  • a guarantee lug 34 which is held laterally over at least one material bridge 35 with predetermined breaking point on the enclosing band 46 of the guarantee lid 32.
  • the attachment 16 forms on its one side the actual spout channel 4 with mouth 5, ie a channel which leads from the interior of the dispenser to the outside.
  • the attachment 16 is shaped waisted on both sides. Thus, it can be easily grasped from above by grasping with two curved fingers, for instance between the index and middle fingers of one hand. A bottle equipped with this push-button dispenser can therefore be comfortably carried with two fingers.
  • FIG. 2 shows the entire dispenser including the projecting down from the housing 14 suction tube 1 first
  • the suction tube is a plastic tube, at the bottom of which a mouth piece 12 is attached. This has an increased density, so that the suction tube 1 1, when the bottle is due to the weight of the mouthpiece 12 is curved downwards arc and the mouthpiece 1 1 then comes to rest at the lowest point of the inside of the lying bottle, so until last always liquid is sucked.
  • This mouthpiece 12 has a density between 2.8. and 3.2 g / ml and is molded from a thermoplastic polybutylene terephthalate PBT, added and enriched with rock meal to increase its density.
  • the suction tube 1 1 has a portion 10 which widens conically.
  • the suction tube 1 1 and its conical portion 10 must have the smoothest possible inner surface, free of any grooves and steps in order to avoid turbulence of the liquid flowing through and thus a foaming as far as possible.
  • FIG 3 the dispenser with open receiving cylinder 8 is shown.
  • the threaded cap 6 is thus unscrewed and the external thread of the receiving cylinder 8 is visible.
  • a pressure capsule 7 is located. In most cases, it is a CO 2 pressure capsule with an internal pressure of up to 60bar. But instead of CO 2 can also Nitrogen occur - in principle air, - if no carbonation is desired, but only a propellant, which should act to expel or donate the liquid in the bottle.
  • the upward sword-shaped extension 13 of the control element 39 with a ship-shaped cross-section is held at its upper end via a click or snap-in holder on the underside of the push button 15.
  • the compression spring 17 pushes the push button 15 constantly upwards and thus also pulls the adjoining control element 39 upwards, with the result that the sealing cone 3 is pressed with its shoulder sealingly against the sealing ring in the insert sleeve 36.
  • the push button 15 When the push button 15 is actuated, it pushes the sealing cone 3 away from the sealing ring and liquid flows from the suction tube 1 1 around the sealing cone 3 around upwards, then on both sides along the sword-shaped extension 13 further upwards and finally through the spout channel 4 via its mouth 5 to the outside.
  • the inner housing 37 forms below a ringmuffe 40, with which the inner housing 37 is screwed onto a bottle neck, for example, on a glass or pet bottle.
  • the threaded sleeve 40 has a corresponding thread on its inner side, preferably a thread for the widespread 28 mm neck of PET bottles.
  • Other thread sizes are of course also possible.
  • a Wegschraubêt 9 At the bottom of the screw sleeve 40 is a Wegschraubêt 9 in the form of a ring with retaining slats visible, the have a Ruschschen mono the bottle neck, and this ring is formed over a thin spot. Once the dispenser is screwed onto a bottle via the inner housing 37, it can only be unscrewed from the bottle by breaking this thin spot. Below this Wegschraubêt 9 can be seen the conical portion 10 of the suction tube 1 first
  • the receiving cylinder 8 formed by the inner housing 37 for receiving the compressed gas capsule 7.
  • a piercing tube 23 is installed steel, with bevelled tip.
  • the neck of the compressed gas capsule 7 is surrounded by an insert ring 22, so that it is centered on the piercing tube 23, and to the insert ring 22 includes a sealing ring 21 for the compressed gas capsule 7 at.
  • the threaded cap 6 is screwed, which is equipped with radial handle wings 41, so that it can be screwed by hand with sufficient torque.
  • FIG. 5 shows further items of the dispenser, namely the housing 14 and its inner parts, namely the control element 39 with its senkbleiförmigen sealing cone 3, of which, however, only his lower tip is visible, and above his sword-shaped extension 13.
  • This Control member 39 is inserted in a receiving sleeve 25 with inserted insert ring 36 and sealing ring, which is not visible here.
  • the control organ 39 can no longer be pulled out of the receiving sleeve 25 upwards, because the shoulder of its sealing cone 3 is present on the sealing ring.
  • Below the tip of the sealing cone 3, a mounting ring 24 can be seen, and under the same a Wegschraubêt 9.
  • the valve housing 27 can be seen for the pressure regulation inside the bottle, and one of the two mounting screws 26 for the housing 14.
  • the upper end of the sword-shaped extension 13 of the control element 39 is attached to the underside of the push button 15 with a snap closure or snap closure, so that the push button 15, the control element 39 always pulls up and thus the top, that is the shoulder of the sealing cone 3 against the sealing ring in the receiving sleeve 25 presses.
  • the article 16 with its here projecting back spout 4 receives the top of the push button 15, which has two downwardly projecting guide pins 18 for this purpose.
  • the inner housing 37 can be seen, which can be inserted from below into the housing 14.
  • the receiving cylinder 8 is formed for the compressed gas capsule 7.
  • two pins 38 are formed with blind holes, which serve for receiving the mounting screws 26.
  • the piercing tube 23 In the interior of the receiving cylinder 8, the piercing tube 23 are housed with its obliquely cut tip, and an insert ring 22 for Centering and holding the compressed gas capsule neck, and also a sealing ring 21 for the sealing of the compressed gas capsule 7 against the outside.
  • the compressed gas capsule 7 itself can not form a potential hazard, because it can not be taken willfully in still full or partially filled state from the receiving cylinder 8. This is because the Aufschraubgewinde is designed so long that when unscrewing the threaded cap 6 so much way must be covered that the gas from the compressed gas capsule 7 flows out beforehand and escapes through a relief hole in the receiving cylinder 8 and the threaded cap 6 before the actual Compressed gas capsule 7 can be removed from the receiving cylinder 8.
  • FIG. 6 shows the push-button dispenser in a further illustration with all its individual parts. It can be seen here, the individual parts of the valve housing 27.
  • a valve 29 is housed with an inlying valve ball. The ball is pressed by a spring on a valve seal.
  • the pressure regulating spring 20 is housed axially in the valve housing 27 and represents the target pressure in the bottle. As soon as the pressure drops below this set point, the pressure from the compressed gas capsule 7 is able to push the ball out of the valve seal and gas flows around the ball into the valve housing 27 and from there further inside the inner housing 37 down into the interior of the bottle.
  • the guide ring 30 for the pressure regulating spring 20 and the seal 31 of the valve ball are shown as components.
  • valve housing 27 On the rear side of the valve housing 27 this is closed by a cover 19 with a central bore. Right next to these parts can be seen the piercing tube 23, the insert ring 22 and the sealing ring 21 for the neck of the compressed gas capsule 7, and the compressed gas capsule 7 itself and the threaded cap 6 with its internal thread.
  • FIG. 1 In the interior of the inner housing is installed as an important device overpressure protection. This is shown in FIG.
  • the compressed gas from the compressed gas capsule 7 flows from the valve housing 27 through a channel 43 in the inner housing 37 into the bottle interior. Laterally on this channel 43 is in the Channel wall formed a pressure-locking cap 45, with a diameter of about 2.5mm, which is held all around by a thin spot 44. This thin spot is only about 0.1 mm thick.
  • this overpressure safety cap 45 is blown away in the direction of the arrow, breaking the circulating thin spot 44. Immediately, gas escapes outwardly through this opening, through a relief bore in the inner housing 37.
  • the dispenser is useless because the internal pressure of the bottle escapes through this opening to the outside.
  • the fact that the dispenser is thus no longer operational, is quite deliberate, because the fact that the internal pressure in the bottle ever increased above 4 bar, indicates that something was wrong with the pressure regulation of this dispenser. If he were still operational, he could pose a potential danger for future users. With its intended self-destruction when a pressure value of, for example, 4 bar is exceeded, a danger potential can be excluded.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

L'invention concerne un distributeur à bouton-poussoir et à capsule de gaz comprimé (7) pour bouteilles (2), lequel est constitué d'une tête vissable sur la bouteille (2), comprenant un canal verseur latéral (4), un bouton-poussoir (15) sur son côté supérieur et un tube aspirant (11) faisant saillie vers le bas. Celui-ci est destiné à s'étendre jusqu'au fond de la bouteille (2) à équiper et il débouche au-dessus dans un dispositif de vanne dans la tête. Ce dispositif présente un organe de réglage (39) qui est axialement mobile par rapport à la bouteille (2), est sollicité par un ressort (17) dans le sens de fermeture et peut être sollicité manuellement par le haut en poussant sur le bouton-poussoir (15) pour l'ouverture. De ce fait, la pression à l'intérieur du tube aspirant (11) est réduite à la pression ambiante, à la suite de quoi le liquide est expulsé de la bouteille (2) par la pression intérieure régnant dans la bouteille (2) en partant de l'embouchure inférieure du tube aspirant (11) et en passant par le canal verseur (4). Comme particularité, le distributeur est réalisé comme un boîtier (14) d'un seul tenant avec le boîtier intérieur (37), lequel contient ou porte à l'extérieur tous les autres éléments du distributeur, le boîtier (14) formant sur le côté un cylindre de réception ouvert (8) dans lequel est encastré concentriquement un tube en acier (23) orienté vers l'extérieur pour recevoir une capsule de gaz comprimé (7). Une capsule de gaz comprimé (7) peut être insérée par le dessous avec sa fermeture enfichable scellée au plomb dans le tube (23) jusqu'à la pointe de celui-ci (23) et y est maintenue dans cette position par frottement par adhérence. Cette capsule de gaz comprimé (7) est alors poussée, par vissage d'un capuchon fileté (6) associé, axialement plus loin dans le cylindre de réception (8) en perçant de manière étanche la fermeture à percer scellée au plomb du tube (23) coupé obliquement à l'avant.
EP11717996A 2010-04-28 2011-04-26 Distributeur à bouton-poussoir et à capsule de gaz comprimé pour bouteilles de boisson Withdrawn EP2563712A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00626/10A CH703027B1 (de) 2010-04-28 2010-04-28 Druckknopf-Dispenser mit Druckgas-Kapsel für Getränkeflaschen.
PCT/EP2011/056525 WO2011134929A2 (fr) 2010-04-28 2011-04-26 Distributeur à bouton-poussoir et à capsule de gaz comprimé pour bouteilles de boisson

Publications (1)

Publication Number Publication Date
EP2563712A2 true EP2563712A2 (fr) 2013-03-06

Family

ID=44244944

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11717996A Withdrawn EP2563712A2 (fr) 2010-04-28 2011-04-26 Distributeur à bouton-poussoir et à capsule de gaz comprimé pour bouteilles de boisson

Country Status (11)

Country Link
US (1) US8967435B2 (fr)
EP (1) EP2563712A2 (fr)
JP (1) JP2013525217A (fr)
CN (1) CN102906006B (fr)
AU (1) AU2011246512B2 (fr)
BR (1) BR112012027607A2 (fr)
CH (1) CH703027B1 (fr)
MX (1) MX2012012500A (fr)
RU (1) RU2012148840A (fr)
WO (1) WO2011134929A2 (fr)
ZA (1) ZA201208109B (fr)

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WO2012159026A1 (fr) * 2011-05-18 2012-11-22 Nigel Kelly Distributeur de fluide à crans
US9340403B2 (en) * 2012-04-24 2016-05-17 Geoff Daly System and method of manual control of gasses used for spoilage retardation and dispensing of perishable potable liquids such as wine
US9423051B2 (en) 2012-08-17 2016-08-23 The Coca-Cola Company Dispensing carbonated beverages from a closed package
US9227827B1 (en) * 2012-10-24 2016-01-05 Cromulent Conceptions, LLC Liquid container pressurization and dispensing device
WO2015008391A1 (fr) * 2013-07-19 2015-01-22 福田 真子 Dispositif destiné à verser une boisson
KR101658742B1 (ko) * 2015-12-01 2016-09-22 장성진 압축기체 공급장치
BR102017028540B1 (pt) * 2017-12-28 2021-11-16 Heber Frizera Ferreira Válvula e processo para gaseificação de líquido e dispensa de líquido gaseificado
US11873157B2 (en) 2020-04-16 2024-01-16 Paula Upchurch Actuator for aerosol container
CN112220329B (zh) * 2020-11-12 2025-01-24 广东摩飞科技有限公司 充气组件、压料棒组件及榨汁机
US20230331535A1 (en) * 2021-09-10 2023-10-19 Adrian Rivera Pressurized Beverage Dispenser
USD1013827S1 (en) * 2021-09-17 2024-02-06 Coravin, Inc. Cap for compressed gas cylinder
WO2025101513A1 (fr) * 2023-11-06 2025-05-15 Plastipak Packaging, Inc. Dispositif et ensemble de distribution

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Also Published As

Publication number Publication date
MX2012012500A (es) 2013-01-17
AU2011246512A1 (en) 2012-12-20
ZA201208109B (en) 2013-07-31
CH703027A2 (de) 2011-10-31
AU2011246512B2 (en) 2015-08-20
US20130134190A1 (en) 2013-05-30
RU2012148840A (ru) 2014-06-10
BR112012027607A2 (pt) 2019-09-24
WO2011134929A4 (fr) 2012-03-08
WO2011134929A2 (fr) 2011-11-03
CN102906006A (zh) 2013-01-30
JP2013525217A (ja) 2013-06-20
WO2011134929A3 (fr) 2012-01-05
US8967435B2 (en) 2015-03-03
CN102906006B (zh) 2015-09-16
CH703027B1 (de) 2014-05-30

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