EP3732413A1 - Glacière à compartiment spécial thermorégulé - Google Patents

Glacière à compartiment spécial thermorégulé

Info

Publication number
EP3732413A1
EP3732413A1 EP18897066.9A EP18897066A EP3732413A1 EP 3732413 A1 EP3732413 A1 EP 3732413A1 EP 18897066 A EP18897066 A EP 18897066A EP 3732413 A1 EP3732413 A1 EP 3732413A1
Authority
EP
European Patent Office
Prior art keywords
temperature
cooler
compartment
fan
compressor
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.)
Granted
Application number
EP18897066.9A
Other languages
German (de)
English (en)
Other versions
EP3732413B1 (fr
EP3732413A4 (fr
Inventor
Aylin MET
Sabahattin Hocaoglu
Ersin Sarikaya
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.)
Arcelik AS
Original Assignee
Arcelik AS
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 Arcelik AS filed Critical Arcelik AS
Publication of EP3732413A1 publication Critical patent/EP3732413A1/fr
Publication of EP3732413A4 publication Critical patent/EP3732413A4/fr
Application granted granted Critical
Publication of EP3732413B1 publication Critical patent/EP3732413B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/17—Speeds
    • F25B2700/173—Speeds of the evaporator fan
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F25D2700/121—Sensors measuring the inside temperature of particular compartments

Definitions

  • the present invention relates to a cooler comprising a heat controlled special compartment.
  • the new generation coolers further comprise a special compartment, commonly called the zero degrees compartment, usually provided in the cooler compartment, in which delicatessen type food products such as cheese or meat are placed, and whose temperature is intended to be maintained at a temperature range between the temperatures of the cooler compartment and the freezer compartment, such as between - 2 to +3 ° C.
  • the aim of the present invention is to realize a cooler in which the temperature in a special compartment is conveniently and cost-effectively maintained at a desired temperature range.
  • the cooler comprising a heat controlled special compartment, realized to achieve the aim of the present invention and disclosed in the first claim and the dependent claims, comprises a control unit determining the times in which a fan is turned on and off at least when the compressor is halted or operated, by controlling the data received from a first heat sensor measuring the temperature in at least one cooler compartment and from a second heat sensor measuring the temperature in the special compartment.
  • the control unit determines whether the fan should be activated depending on the temperatures of at least the cooler compartment and the special compartment, and enables maintaining the temperature in the special compartment between determined temperature values and enables maintaining the homogeneity of the air temperature in the cooler compartment.
  • the control unit when the compressor is not running, i.e. is turned off, the control unit does not activate the fan until the temperature in the cooler compartment reaches an upper limit temperature determined by the producer and saved in the control unit, or until the temperature in the special compartment reaches a lower limit temperature determined by the producer and saved in the control unit, and activates the fan upon the cooler compartment temperature reaching said cooler compartment upper limit temperature, or upon the special compartment temperature reaching said special compartment lower limit temperature.
  • the compressor when the compressor is not running, i.e. is turned off, the fan is enabled to be not activated almost at a predefined ratio depending on conditions such as the temperature values measured by the sensors, compressor operation ratio, the ambient temperature, the door being opened, loading of new items, and the like.
  • the fan When the fan is not activated, the air pouring from the surface of an evaporator which is cold, enables the special compartment to be cooled for some more time, and the homogeneity of the air temperature in the cooler compartment is provided by activation of the fan later on.
  • the control unit when the compressor is initially activated after a halted period, the control unit activates the fan after a duration predetermined by the producer and saved in the control unit, following activation of the compressor.
  • the duration predetermined by the producer and saved in the control unit is equal to a percentage ratio of the total running duration of the compressor.
  • control unit after the control unit activates the fan while the compressor is running, the control unit continues running the fan for a duration predetermined by the producer and saved in the control unit.
  • temperature swings likely to occur in the cooler compartment due to delayed activation of the fan are regulated when the compressor is initially activated after a halted duration, providing temperature homogeneity in the cooler compartment.
  • the control unit while the compressor is running, after elapsing of a duration following activation of the fan, determined by the producer and saved in the control unit, the control unit halts the fan when the cooler compartment temperature reaches a lower limit temperature determined by the producer and saved in the control unit, or when the special compartment temperature reaches an upper limit temperature determined by the producer and saved in the control unit.
  • the special compartment is thus prevented from overheating.
  • the control unit runs the fan until the cooler compartment temperature reaches the fan halting cooler compartment temperature determined by the producer and saved in the control unit, if, following halting of the fan while the compressor is running, the cooler compartment temperature reaches an upper limit temperature determined by the producer and saved in the control unit, or if, after completion of the maximum halted duration for the fan determined by the producer and saved in the control unit, the cooler compartment temperature has a value higher than the fan activating cooler compartment temperature determined by the producer and saved in the control unit.
  • control unit activates the fan, if, while the compressor is running, the special compartment temperature reaches a compressor halting special compartment temperature determined by the producer and saved in the control unit, before the cooler compartment temperature reaches a compressor halting cooler compartment temperature determined by the producer and saved in the control unit.
  • the special compartment is thus prevented from overcooling.
  • control unit while the compressor is running, the control unit halts the compressor, if the cooler compartment temperature reaches a compressor halting cooler compartment temperature determined by the producer and saved in the control unit.
  • the cooler of the invention further comprises at least one third heat sensor measuring the surface temperature of the evaporator.
  • the control unit determines whether the fan should be activated depending on also the surface temperature of the evaporator, and enables maintaining the temperature in the special compartment between determined temperature values as well as enables maintaining the homogeneity of the air temperature in the cooler compartment.
  • the control unit provided in the cooler of the invention does not activate the fan until the evaporator surface temperature reaches a limit temperature determined by the producer and saved in the control unit, and activates the fan if the evaporator surface temperature reaches said evaporator limit temperature.
  • the temperature in the special compartment is thus prevented from increasing by not running the fan to an extent when the compressor is not running.
  • the air pouring from the surface of the evaporator enables the special compartment to be kept cool for some more time, and temperature homogeneity in the cooler compartment is provided by activation of the fan later on.
  • the cooler of the invention further comprises at least one heater heating during the defrosting process the air around the evaporator in order to defrost the snow or ice forming around the evaporator.
  • the control unit when initiating the defrosting process which is performed to defrost the snow or ice forming around the evaporator, the control unit does not activate the fan until the evaporator surface temperature reaches an upper limit temperature determined by the producer and saved in the control unit, or until the temperature in the special compartment reaches a lower limit temperature determined by the producer and saved in the control unit, and activates the fan upon the evaporator surface temperature reaching said evaporator limit temperature, or upon the special compartment temperature reaching said special compartment lower limit temperature.
  • the fan is prevented from blowing air of a temperature hotter than 0°C towards the special compartment, thereby maintaining the air in the special compartment at a desired temperature.
  • the air pouring from the surface of the evaporator when the fan is not activated enables the special compartment to stay cool for some more time, and the temperature swings in the cooler compartment due to delayed activation of the fan are eliminated by the activation of the fan, providing temperature homogeneity in the cooler compartment.
  • the control unit halts the fan and activates the heater after temperature homogeneity is provided in the cooler compartment.
  • the air heated by the heater enabling defrosting the snow around the evaporator, is prevented from being directed by the fan towards the special compartment, avoiding an instantaneous temperature increase in the special compartment.
  • the temperature in the special compartment is easily and cost- effectively maintained at a temperature range in which spoiling of the food products placed therein is prevented, by the control unit determining the times when the fan is activated or halted while the compressor is running or halted, according to data obtained from at least one first heat sensor measuring the cooler compartment temperature and from at least one second heat sensor measuring the special compartment temperature.
  • the control unit in order to maintain the special compartment temperature at a desired range, in determining the times at which the fan is activated or halted while the compressor is running or halted, the control unit also uses the evaporator surface temperature measured by a third heat sensor.
  • the special compartment temperature is maintained at a desired temperature range also during the defrosting process in which the snow or ice forming around the evaporator is defrosted.
  • Figure 1 is a schematic view of the cooler of the invention.
  • the cooler (1) comprises at least one cooler compartment (2), at least one special compartment (3) provided in the cooler compartment (2) and maintained at a temperature lower than the cooler compartment (2), at least one compressor (4) enabling circulating a refrigerant fluid by compressing it, at least one evaporator (5) enabling the cooler compartment (2) to be cooled, at least one fan (6) enabling air circulation in the cooler compartment (2), at least one first heat sensor (7) measuring the temperature in the cooler compartment (2) and at least one second heat sensor (8) measuring the temperature in the special compartment (3).
  • the food products desired to be cooled are placed in the cooler compartment (2), and the food products such as delicatessen products like cheese or meat, desired to be stored in more sensitive conditions are placed in the special compartment (3).
  • the compressor (4) runs in given time intervals also known as compressor running durations, depending on at least the temperature in the cooler compartment (2), and compresses the refrigerant fluid and pumps it towards the evaporator (5).
  • the evaporator (5) enables cooling the interior of the cooler compartment (2) as a result of the heat transfer performed by means of the refrigerant fluid pumped by the compressor (4), and the fan (6) circulates air inside the cooler compartment (2) so as to homogenize the air temperature in the cooler compartment (2). Snow and ice forms around the evaporator (5) due to cold. From time to time, the cooler (1) performs the defrosting process in order to remove the snow and ice forming around the evaporator (5), and the compressor (4) does not run during said defrosting process.
  • TFF The cooler compartment (2) temperature detected by the first heat sensor (7).
  • T ZD The special compartment (3) temperature detected by the second heat sensor (8).
  • TFF- U I The cooler compartment (2) upper limit temperature at which the fan (6) is turned on, determined by the producer and saved in the control unit (9).
  • TFF-II The cooler compartment (2) lower limit temperature at which the fan (6) is turned off, determined by the producer and saved in the control unit (9).
  • TZD- U I The special compartment (3) upper limit temperature at which the fan (6) is turned off, determined by the producer and saved in the control unit (9).
  • Tz D- n The special compartment (3) lower limit temperature at which the fan (6) is turned on, determined by the producer and saved in the control unit (9).
  • T FA cut-in The cooler compartment (2) temperature at which the fan (6) is turned on, determined by the producer and saved in the control unit (9).
  • T FA cut-out The cooler compartment (2) temperature at which the fan (6) is turned off, determined by the producer and saved in the control unit (9).
  • T FFcut-out The cooler compartment (2) temperature at which the compressor (4) is turned off, determined by the producer and saved in the control unit (9).
  • TzDcu t -ou t The special compartment (3) temperature at which the compressor (4) is turned off, determined by the producer and saved in the control unit (9).
  • T E The evaporator (5) surface temperature detected by the third heat sensor (10).
  • T E I The evaporator (5) surface temperature at which the fan (6) is turned on, determined by the producer and saved in the control unit (9).
  • the cooler (1) of the invention comprises at least one control unit (9) configured to determine the times in which the fan (6) is turned on and off at least during the running or halted durations of the compressor (4), by controlling the data received at least from the first heat sensor (7) and the second heat sensor (8).
  • the control unit (9) determines whether the fan (6) should be activated depending on the temperatures of at least the cooler compartment (2) and the special compartment (3), and enables maintaining the temperature in the special compartment (TZD) between determined temperature values and enables maintaining the homogeneity of the air temperature (TFF) in the cooler compartment.
  • the control unit (9) is configured to not turn the fan (6) on until the cooler compartment (2) temperature (TFF) reaches an upper limit temperature (TFF- U I), or until the special compartment (3) temperature (TZD) reaches a lower limit temperature (TZD-II), and to turn the fan (6) on upon the cooler compartment (2) temperature (TFF) reaching said upper limit temperature (TFF- U I) or upon the special compartment (3) temperature (TZD) reaching said lower limit temperature (TZD-II).
  • the temperature in the special compartment (3) is thus prevented from increasing by not running the fan (6) to an extent during the halted duration of the compressor (4).
  • the air pouring from the surface of the evaporator (5) enables the special compartment (3) to be kept cool for some more time, and by turning the fan (6) on after some time, the special compartment (3) temperature (T ZD ) is prevented from increasing excessively and the temperature homogeneity is provided in the cooler compartment (2).
  • the control unit (9) when the compressor (4) is activated, the control unit (9) is configured to turn the fan (6) on after elapsing of a certain duration (ti) following the activation of the compressor (4).
  • ti a certain duration
  • the fan (6) is prevented from blowing air hotter than 0°C towards the special compartment (3) when the compressor (4) is activated, thereby avoiding an instantaneous temperature increase in the special compartment (3).
  • control unit (9) is configured to keep the fan (6) turned on for a duration (t 2 ) after turning the fan on (6) during the running duration of the compressor (4).
  • the temperature swings are regulated, likely to occur in the cooler compartment (2) arising due to delaying activation of the fan (6) when the compressor (4) is initially activated, providing temperature homogeneity in the cooler compartment (2).
  • the control unit (9) is configured to turn the fan (6) off upon the cooler compartment (2) temperature (T FF ) reaching a lower limit temperature (T FF -II), or upon the special compartment (3) temperature (T ZD ) reaching an upper limit temperature (T ZD-U I).
  • T FF temperature in the special compartment (3) is thus prevented from increasing excessively.
  • the control unit (9) is configured to turn the fan (6) on until the cooler compartment (2) temperature (T FF ) reaches a fan (6) halting cooler compartment (2) temperature (TFANcut-out).
  • the control unit (9) is configured to turn the fan (6) on if the special compartment (3) temperature (T FF ) reaches a compressor (4) halting special compartment (3) temperature (Tzo cut-out ) before the cooler compartment (2) temperature (T FF ) reaches a compressor (4) halting cooler compartment (2) temperature (T FFcut-out ) during the compressor (4) running duration.
  • the special compartment (3) temperature (T FF ) is thus prevented from decreasing excessively.
  • the control unit (9) is configured to turn the compressor (4) off upon the cooler compartment (2) temperature (T FF ) reaching a compressor (4) halting cooler compartment (2) temperature (T FFcut-out ) during the running duration of the compressor (4).
  • the cooler (1) of the invention further comprises at least one third heat sensor (10) measuring the surface temperature of the evaporator (5).
  • control unit (9) is configured to not turn the fan (6) on during the halted duration of the compressor (4) until the evaporator (5) surface temperature (TE) reaches a limit temperature (TEI), and to turn the fan (6) on upon the evaporator (5) surface temperature (TE) reching said evaporator limit temperature (TEI) ⁇
  • the temperature (TZD) of the special compartment (3) is thus prevented from increasing by not running the fan (6) to an extent during the halted duration of the compressor (4).
  • the air pouring from the surface of the evaporator (5) enables the special compartment (3) to be kept cool for some more time, and temperature homogeneity in the cooler compartment (2) is provided by activation of the fan (6) after some time.
  • the cooler (1) of the invention further comprises at least one heater (11) increasing during the defrosting process the temperature in the vicinity of the evaporator (5) in order to defrost the snow forming around the evaporator (5).
  • the control unit (9) is configured to not turn the fan (6) on until the evaporator (5) surface temperature (TE) reaches a limit temperature (TEI) or until the special compartment (3) temperature (TZD) reaches a lower limit temperature (TZD-II), and to turn the fan (6) on upon the evaporator (5) surface temperature (TE) reaching said evaporator limit temperature (TEI) or upon the special compartment (3) temperature (TZD) reaching said special compartment lower limit temperature (TZD-II).
  • the fan (6) is prevented from blowing air of a temperature hotter than 0°C towards the special compartment (3), thereby maintaining the air temperature in the special compartment (3) at a desired level.
  • the air pouring from the surface of the evaporator (5) in the meanwhile enables keeping the special compartment (3) cold for some more time.
  • Temperature homogeneity in the cooler compartment (2) is provided following activation of the fan (6).
  • control unit (9) is configured to turn the fan (6) off and to turn the heater (11) on after temperature homogeneity in the cooler compartment (2) is provided during defrosting period.
  • the temperature in the special compartment (3) is easily and cost-effectively maintained at a desired temperature range, by determining the times when the fan (6) is turned on and off during the operating or halted durations of the compressor (4), in accordance with the data obtained by at least one first heat sensor (7) measuring the cooler compartment (2) temperature and by at least one second heat sensor (8) measuring the special compartment (3) temperature.
  • the evaporator (5) surface temperature measured by a third heat sensor (10) is also used to determine times at which the fan (6) is turned on and off during the halted durations of the compressor (4).
  • the special compartment (3) temperature is maintained at a desired temperature range also during the defrosting process in which the snow or ice forming around the evaporator (5) is defrosted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

La présente invention concerne une glacière (1) comprenant : au moins un compartiment de glacière (2) contenant des produits alimentaires devant être refroidis ; au moins un compartiment spécial (3) situé dans le compartiment de glacière (2) et maintenu à une température inférieure au compartiment de glacière (2) ; au moins un compresseur (4) faisant circuler un fluide frigorigène en le comprimant ; au moins un évaporateur (5) permettant de refroidir le compartiment de glacière (2) ; au moins un ventilateur (6) permettant la circulation d'air dans le compartiment de glacière (2) ; au moins un premier capteur de chaleur (7) mesurant la température dans le compartiment de glacière (2) ; et au moins un second capteur de chaleur (8) mesurant la température dans le compartiment spécial (3).
EP18897066.9A 2017-12-25 2018-10-10 Glacière à compartiment spécial thermorégulé Active EP3732413B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201721407 2017-12-25
PCT/TR2018/050583 WO2019132813A1 (fr) 2017-12-25 2018-10-10 Glacière à compartiment spécial thermorégulé

Publications (3)

Publication Number Publication Date
EP3732413A1 true EP3732413A1 (fr) 2020-11-04
EP3732413A4 EP3732413A4 (fr) 2021-10-06
EP3732413B1 EP3732413B1 (fr) 2023-07-12

Family

ID=67067943

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18897066.9A Active EP3732413B1 (fr) 2017-12-25 2018-10-10 Glacière à compartiment spécial thermorégulé

Country Status (3)

Country Link
EP (1) EP3732413B1 (fr)
PL (1) PL3732413T3 (fr)
WO (1) WO2019132813A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MA58997B1 (fr) * 2022-12-23 2025-02-28 Université Internationale de RABAT Système de refroidissement par évaporation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW446106U (en) * 1998-02-20 2001-07-11 Matsushita Refrigeration Co Lt Refrigerator having a cooler mounted in each of a refrigerator compartment and a freezer compartment
DE20001253U1 (de) * 2000-01-25 2001-06-07 Liebherr-Hausgeräte GmbH, 88416 Ochsenhausen Kühlgerät mit einem Kühl-, einem Kaltlager- und einem Gefrierfach
KR100453236B1 (ko) * 2001-11-27 2004-10-15 삼성전자주식회사 다용도실을 구비한 냉장고 및 그 제어방법
PL2413074T3 (pl) * 2010-07-26 2013-09-30 Electrolux Home Products Corp Nv Wielokomorowe urządzenie chłodnicze do przechowywania świeżej żywności w różnych temperaturach
WO2012089604A2 (fr) 2010-12-27 2012-07-05 Arcelik Anonim Sirketi Dispositif de refroidissement doté de deux compartiments
EP2859286B1 (fr) 2012-06-06 2016-03-30 Arçelik Anonim Sirketi Dispositif de refroidissement ayant deux compartiments
KR102326476B1 (ko) * 2014-08-21 2021-11-16 삼성전자주식회사 냉장고
KR102267881B1 (ko) * 2014-12-01 2021-06-23 삼성전자주식회사 냉장고

Also Published As

Publication number Publication date
EP3732413B1 (fr) 2023-07-12
PL3732413T3 (pl) 2024-02-19
EP3732413A4 (fr) 2021-10-06
WO2019132813A1 (fr) 2019-07-04

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