(19)

(11)

EP 4 370 430 A1

(12)

(43) Date of publication: 22.05.2024 Bulletin 2024/21 (21) Application number: 22747027.5 (22) Date of filing: 12.07.2022

(51) International Patent Classification (IPC):  B65D 5/74(2006.01) B65D 55/16(2006.01) B65D 41/34(2006.01) B65D 47/08(2006.01) (52) Cooperative Patent Classification (CPC): B65D 5/746; B65D 55/16; B65D 47/0814; B65D 2401/30; B65D 2251/1008; B65D 41/3428 (86) International application number: PCT/EP2022/069518 (87) International publication number: WO 2023/285491 (19.01.2023 Gazette 2023/03)

(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: 12.07.2021 DE 102021117931 (71) Applicant: Rosti Group AB 211 77 Malmö (SE)	(72) Inventor: GONNERT, Peter 97645 Ostheim (DE) (74) Representative: SJW Patentanwälte  Goethestraße 21 80336 München 80336 München (DE)