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(11)

EP 3 768 611 A1

(12)

(43) Date of publication: 27.01.2021 Bulletin 2021/04 (21) Application number: 19770902.5 (22) Date of filing: 20.03.2019

(51) International Patent Classification (IPC):  B65D 90/08(2006.01) F16S 1/10(2006.01) F16S 1/02(2006.01) (86) International application number: PCT/CA2019/050341 (87) International publication number: WO 2019/178688 (26.09.2019 Gazette 2019/39)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 22.03.2018 US 201862646666 P (71) Applicant: Groupe Industries Fournier Inc. Thetford Mines QC G6H 2B5 (CA)	(72) Inventors: BÉLANGER, William Québec G6H 2G2 (CA) CLICHE, Daniel Québec G6G 6J9 (CA) GINGRAS, Michel Québec G6G 5R7 (CA) RICHARD, Martin Québec G7A 0X3 (CA) POMERLEAU, Stéphane Québec G0N 1E0 (CA) (74) Representative: BCF Global  Centre d'Entreprise et d'Innovation 56, Bd Niels Bohr CS 52132 69603 Villeurbanne Cedex 69603 Villeurbanne Cedex (FR)