(19)

(11)

EP 4 486 663 A1

(12)

(43) Date of publication: 08.01.2025 Bulletin 2025/02 (21) Application number: 22721460.8 (22) Date of filing: 10.03.2022

(51) International Patent Classification (IPC):  B65D 21/02(2006.01) B65D 75/58(2006.01) (52) Cooperative Patent Classification (CPC): B65D 75/5883; B65D 2575/583; B65D 21/0204 (86) International application number: PCT/IB2022/052167 (87) International publication number: WO 2023/139418 (27.07.2023 Gazette 2023/30)

(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: 23.01.2022 PL 44019622 (71) Applicant: Krajewski, Kamil 20-449 Lublin (PL)	(72) Inventor: Krajewski, Kamil 20-449 Lublin (PL)