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(11)

EP 3 986 794 A1

(12)

(43) Date of publication: 27.04.2022 Bulletin 2022/17 (21) Application number: 20796954.4 (22) Date of filing: 24.06.2020

(51) International Patent Classification (IPC):  B65B 25/00(2006.01) B65D 30/08(2006.01) B65D 81/38(2006.01) B65D 21/02(2006.01) B65D 77/04(2006.01) (52) Cooperative Patent Classification (CPC): B65B 25/00; B65B 2220/18; B65D 81/3897; B65D 77/062 (86) International application number: PCT/SE2020/000017 (87) International publication number: WO 2020/263150 (30.12.2020 Gazette 2020/53)

(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: 24.06.2019 SE 1900114 18.10.2019 SE 1900171 05.11.2019 SE 1900184 (71) Applicant: ifoodbag AB 182 76 Stocksund (SE)	(72) Inventors: GRENMARK, Robert 182 76 Stocksund (SE) CEDERGREN, Yvonne 138 38 Älta (SE) GARDELIN, Claes 179 97 Färentuna (SE) HÖGSTRÖM, OLA 667 31 Forshaga (SE) (74) Representative: Zacco Sweden AB  Valhallavägen 117 Box 5581 114 85 Stockholm 114 85 Stockholm (SE)