(19)

(11)

EP 4 118 001 A1

(12)

(43) Date of publication: 18.01.2023 Bulletin 2023/03 (21) Application number: 21713884.1 (22) Date of filing: 10.03.2021

(51) International Patent Classification (IPC):  B65D 5/48(2006.01) B65D 5/66(2006.01) B65D 5/54(2006.01) B65D 85/46(2006.01) (52) Cooperative Patent Classification (CPC): B65D 85/46; B65D 5/48; B65D 5/665; B65D 5/5445 (86) International application number: PCT/DK2021/050077 (87) International publication number: WO 2021/180287 (16.09.2021 Gazette 2021/37)

(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: 10.03.2020 DK PA202070161 (71) Applicant: VKR Holding A/S 2970 Hørsholm (DK)	(72) Inventor: ØSTERGAARD, Leif Schack 2970 Hørsholm (DK) (74) Representative: AWA Denmark A/S  Strandgade 56 1401 Copenhagen K 1401 Copenhagen K (DK)