EP3170635A1 - Plaque en matériau dérivé du bois osb (panneau de lamelles orientées) présentant des caractéristiques améliorées et son procédé de fabrication - Google Patents

Plaque en matériau dérivé du bois osb (panneau de lamelles orientées) présentant des caractéristiques améliorées et son procédé de fabrication Download PDF

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Publication number
EP3170635A1
EP3170635A1 EP15195141.5A EP15195141A EP3170635A1 EP 3170635 A1 EP3170635 A1 EP 3170635A1 EP 15195141 A EP15195141 A EP 15195141A EP 3170635 A1 EP3170635 A1 EP 3170635A1
Authority
EP
European Patent Office
Prior art keywords
wood
strands
osb
wooden
torrefied
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
EP15195141.5A
Other languages
German (de)
English (en)
Other versions
EP3170635B1 (fr
Inventor
Norbert Dr. Kalwa
Ingo Lehnhoff
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.)
Swiss Krono Tec AG
Original Assignee
Swiss Krono Tec AG
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
Priority to ES15195141.5T priority Critical patent/ES2660426T3/es
Application filed by Swiss Krono Tec AG filed Critical Swiss Krono Tec AG
Priority to EP15195141.5A priority patent/EP3170635B1/fr
Priority to PL15195141T priority patent/PL3170635T3/pl
Priority to PT151951415T priority patent/PT3170635T/pt
Priority to HUE15195141A priority patent/HUE036992T2/hu
Priority to EP16794248.1A priority patent/EP3377283B1/fr
Priority to RU2018121541A priority patent/RU2684738C1/ru
Priority to PT167942481T priority patent/PT3377283T/pt
Priority to CN201910288929.1A priority patent/CN110142831B/zh
Priority to CN201680067067.4A priority patent/CN108290311B/zh
Priority to PCT/EP2016/076565 priority patent/WO2017084884A1/fr
Priority to ES16794248T priority patent/ES2812200T3/es
Priority to CA3005487A priority patent/CA3005487C/fr
Priority to US15/773,328 priority patent/US10730202B2/en
Priority to HUE16794248A priority patent/HUE050465T2/hu
Priority to UAA201806272A priority patent/UA124056C2/uk
Priority to JP2018525776A priority patent/JP6518385B2/ja
Priority to PL16794248T priority patent/PL3377283T3/pl
Priority to BR112018009286A priority patent/BR112018009286A8/pt
Publication of EP3170635A1 publication Critical patent/EP3170635A1/fr
Application granted granted Critical
Publication of EP3170635B1 publication Critical patent/EP3170635B1/fr
Priority to RU2019108980A priority patent/RU2766676C2/ru
Priority to JP2019080211A priority patent/JP6752926B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/0085—Thermal treatments, i.e. involving chemical modification of wood at temperatures well over 100°C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • B27N1/003—Pretreatment of moulding material for reducing formaldehyde gas emission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/10—Moulding of mats
    • B27N3/12—Moulding of mats from fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K1/00—Damping wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2200/00—Wooden materials to be treated
    • B27K2200/15—Pretreated particles or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00—Purpose of the treatment
    • B27K2240/30—Fireproofing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00—Purpose of the treatment
    • B27K2240/60—Improving the heat-storage capacity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00—Purpose of the treatment
    • B27K2240/70—Hydrophobation treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/001—Heating

Definitions

  • OSB boards Another problem in the production of OSB boards is the swelling tendency of the wood strands, which can lead to a reduction in the technological values such as strength values of the OSB wood-based boards.
  • One approach to reducing swelling is in eg US 6098679 described.
  • a method and apparatus is shown for pre-treating or post-treating OSB panels to reduce swelling.
  • the OSB plate is charged with superheated steam in a vacuum chamber.
  • Torrefaction is a thermochemical treatment process in which the material to be torrefied is heated in an oxygen-reduced or oxygen-free gas atmosphere at atmospheric pressure. Due to the lack of oxygen, the material does not burn, instead there is a mass loss due to the decomposition of wood components, which are degraded to volatile compounds at Torrefiz istsstemperaturen. These are mainly hemicelluloses and lignins. In addition, low molecular weight compounds such as formic acid, terpenes, hydrocarbons, etc. driven out. Torrefied material is hydrophobic and therefore less susceptible to ambient humidity, so that the risk of rotting torrefected material is extremely low.
  • torrefined wood strands or a mixture of torrefied wood strands and untreated (ie non-torrefied) wood strands are used as the middle layer and / or top layer of the OSB material board.
  • the glued wooden strands are pressed at temperatures between 200 and 250 ° C., preferably 220 and 230 ° C., to form an OSB wood-based panel.
  • the source values are reduced by about 35% through the use of torrefied strands.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
EP15195141.5A 2015-11-18 2015-11-18 Plaque en matériau dérivé du bois osb (panneau de lamelles orientées) présentant des caractéristiques améliorées et son procédé de fabrication Active EP3170635B1 (fr)

Priority Applications (21)

Application Number Priority Date Filing Date Title
EP15195141.5A EP3170635B1 (fr) 2015-11-18 2015-11-18 Plaque en matériau dérivé du bois osb (panneau de lamelles orientées) présentant des caractéristiques améliorées et son procédé de fabrication
PL15195141T PL3170635T3 (pl) 2015-11-18 2015-11-18 Płyta drewnopochodna osb (oriented strand board) o ulepszonych właściwościach i sposób jej wytwarzania
PT151951415T PT3170635T (pt) 2015-11-18 2015-11-18 Painel de derivados de madeira osb (oriented strand board) com propriedades melhoradas e processo para a sua produção
HUE15195141A HUE036992T2 (hu) 2015-11-18 2015-11-18 OSB (Oriented Strand Board - irányított forgácselrendezésû lap) faanyag lap javított tulajdonságokkal és eljárás annak elõállítására
ES15195141.5T ES2660426T3 (es) 2015-11-18 2015-11-18 Tablero de material derivado de la madera OSB (oriented strand board) con propiedades mejoradas y procedimiento para su producción
ES16794248T ES2812200T3 (es) 2015-11-18 2016-11-03 Plancha de materia derivada de la madera OSB (oriented strand board) con propiedades mejoradas y procedimiento para su fabricación
PT167942481T PT3377283T (pt) 2015-11-18 2016-11-03 Painel de derivados de madeira osb (oriented strand board) com propriedades melhoradas e processo para a sua produção
CN201910288929.1A CN110142831B (zh) 2015-11-18 2016-11-03 具有改进的特性的osb（取向结构刨花板）人造板和用于其制造的方法
CN201680067067.4A CN108290311B (zh) 2015-11-18 2016-11-03 Osb人造板和其制造方法以及烘焙过的木材刨花的应用
PCT/EP2016/076565 WO2017084884A1 (fr) 2015-11-18 2016-11-03 Panneau à copeaux orientés (osb) en matériau dérivé du bois présentant des propriétés améliorées et procédé de fabrication associé
EP16794248.1A EP3377283B1 (fr) 2015-11-18 2016-11-03 Plaque en matériau dérivé du bois osb (panneau de lamelles orientées) présentant des caractéristiques améliorées et son procédé de fabrication
RU2018121541A RU2684738C1 (ru) 2015-11-18 2016-11-03 Плита осп (ориентированно-стружечная плита) на основе древесного материала с улучшенными характеристиками и способ ее изготовления
US15/773,328 US10730202B2 (en) 2015-11-18 2016-11-03 OSB (oriented strand board) wood material panel having improved properties and method for producing same
HUE16794248A HUE050465T2 (hu) 2015-11-18 2016-11-03 OSB (irányított forgácselrendezésû lap) faanyag lap javított tulajdonságokkal és eljárás annak elõállítására
UAA201806272A UA124056C2 (uk) 2015-11-18 2016-11-03 Спосіб виготовлення плити осп (орієнтовано-стружкової плити) на основі деревного матеріалу з покращеними характеристиками та плита осп
JP2018525776A JP6518385B2 (ja) 2015-11-18 2016-11-03 改良された特性を有するｏｓｂ（配向性ストランドボード）木質材料パネルおよびその製造方法
PL16794248T PL3377283T3 (pl) 2015-11-18 2016-11-03 Płyta drewnopochodna osb (oriented strand board) o ulepszonych właściwościach i sposób jej wytwarzania
BR112018009286A BR112018009286A8 (pt) 2015-11-18 2016-11-03 placa de material de madeira osb (oriented strand board), com propriedades aperfeiçoadas e processos para produção da mesma
CA3005487A CA3005487C (fr) 2015-11-18 2016-11-03 Panneau a copeaux orientes (osb) en materiau derive du bois presentant des proprietes ameliorees et procede de fabrication associe
RU2019108980A RU2766676C2 (ru) 2015-11-18 2019-03-27 Плита осп (ориентированно-стружечная плита) на основе древесного материала с улучшенными характеристиками и способ ее изготовления
JP2019080211A JP6752926B2 (ja) 2015-11-18 2019-04-19 改良された特性を有するｏｓｂ（配向性ストランドボード）木質材料パネルおよびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15195141.5A EP3170635B1 (fr) 2015-11-18 2015-11-18 Plaque en matériau dérivé du bois osb (panneau de lamelles orientées) présentant des caractéristiques améliorées et son procédé de fabrication

Publications (2)

Publication Number Publication Date
EP3170635A1 true EP3170635A1 (fr) 2017-05-24
EP3170635B1 EP3170635B1 (fr) 2017-12-13

Family

ID=54608347

Family Applications (2)

Application Number Title Priority Date Filing Date
EP15195141.5A Active EP3170635B1 (fr) 2015-11-18 2015-11-18 Plaque en matériau dérivé du bois osb (panneau de lamelles orientées) présentant des caractéristiques améliorées et son procédé de fabrication
EP16794248.1A Active EP3377283B1 (fr) 2015-11-18 2016-11-03 Plaque en matériau dérivé du bois osb (panneau de lamelles orientées) présentant des caractéristiques améliorées et son procédé de fabrication

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP16794248.1A Active EP3377283B1 (fr) 2015-11-18 2016-11-03 Plaque en matériau dérivé du bois osb (panneau de lamelles orientées) présentant des caractéristiques améliorées et son procédé de fabrication

Country Status (13)

Country Link
US (1) US10730202B2 (fr)
EP (2) EP3170635B1 (fr)
JP (2) JP6518385B2 (fr)
CN (2) CN108290311B (fr)
BR (1) BR112018009286A8 (fr)
CA (1) CA3005487C (fr)
ES (2) ES2660426T3 (fr)
HU (2) HUE036992T2 (fr)
PL (2) PL3170635T3 (fr)
PT (2) PT3170635T (fr)
RU (2) RU2684738C1 (fr)
UA (1) UA124056C2 (fr)
WO (1) WO2017084884A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3178622B1 (fr) * 2015-12-07 2018-07-04 SWISS KRONO Tec AG Procédé de fabrication d'une plaque en matériau dérivé du bois présentant une émission réduit de composés organiques volatiles (cov)
US20180319037A1 (en) * 2015-11-18 2018-11-08 SWISS KRONO Tec AG OSB (Oriented Strand Board) Wood Material Panel Having Improved Properties and Method for Producing Same
EP3778163A1 (fr) * 2019-08-16 2021-02-17 Volkswagen AG Procédé de fabrication d'une partie de moule en bois
CN112428379A (zh) * 2020-11-13 2021-03-02 山东唐唐家居有限公司 一种多层模压门面板造型装置及其工艺

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2904805T3 (es) * 2017-04-25 2022-04-06 SWISS KRONO Tec AG Plancha de materia derivada de la madera OSB
CN109342489B (zh) * 2018-12-07 2023-05-23 黑龙江省能源环境研究院 一种用于检测建材挥发性的局部温度控制结构
MX2023002046A (es) 2020-08-26 2023-03-15 Suncoal Ind Gmbh Materiales de carbono en forma de particula modificados finamente divididos y procedimiento para su produccion.

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US6098679A (en) 1998-03-17 2000-08-08 Noranda Forest Inc. Dimensionally stable oriented strand board (OSB) and method for making the same
EP1674224A1 (fr) * 2004-12-21 2006-06-28 Kronotec Ag Procédé de production de panneaux de fibres de bois, et panneaux de fibres de bois ainsi produit
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EP2615126B1 (fr) 2012-01-16 2013-08-28 Kronotec AG Utilisation de nanoparticules modifiées dans des matières dérivées du bois pour la réduction des émissions de composés organiques volatiles (VOC)
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EP2447332B1 (fr) 2010-10-27 2014-01-22 Kronotec AG Colle hybride et son utilisation dans des plaques en bois

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US10730202B2 (en) 2020-08-04
CN110142831A (zh) 2019-08-20
BR112018009286A2 (pt) 2018-11-06
EP3377283A1 (fr) 2018-09-26
EP3170635B1 (fr) 2017-12-13
CN110142831B (zh) 2021-08-20
WO2017084884A1 (fr) 2017-05-26
EP3377283B1 (fr) 2020-06-17
JP6752926B2 (ja) 2020-09-09
PT3170635T (pt) 2018-02-23
RU2684738C1 (ru) 2019-04-12
RU2019108980A3 (fr) 2021-11-18
US20180319037A1 (en) 2018-11-08
BR112018009286A8 (pt) 2019-02-26
ES2660426T3 (es) 2018-03-22
ES2812200T3 (es) 2021-03-16
JP2018538168A (ja) 2018-12-27
CA3005487C (fr) 2020-10-27
CN108290311B (zh) 2019-05-10
HUE036992T2 (hu) 2018-08-28
JP2019142235A (ja) 2019-08-29
CA3005487A1 (fr) 2017-05-26
JP6518385B2 (ja) 2019-05-22
RU2019108980A (ru) 2019-04-05
CN108290311A (zh) 2018-07-17
PT3377283T (pt) 2020-08-27
UA124056C2 (uk) 2021-07-14
RU2766676C2 (ru) 2022-03-15
HUE050465T2 (hu) 2020-12-28
PL3170635T3 (pl) 2018-06-29

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