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(11)

EP 4 247 718 A1

(12)

(43) Date of publication: 27.09.2023 Bulletin 2023/39 (21) Application number: 21895257.0 (22) Date of filing: 29.06.2021

(51) International Patent Classification (IPC):  B65B 55/04(2006.01) B32B 27/32(2006.01) (52) Cooperative Patent Classification (CPC): Y02A 40/90; B29C 48/154; B29C 48/08; B29C 48/21; B29C 48/495; B29C 43/28; B29C 43/305; B32B 2250/04; B32B 2439/70; B32B 2250/242; B32B 27/32; B32B 27/08 (86) International application number: PCT/TR2021/050667 (87) International publication number: WO 2022/108548 (27.05.2022 Gazette 2022/21)

(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: 19.11.2020 TR 202018638 (71) Applicant: Mondi Kale Nobel Ambalaj Sanayi Ve Ticaret Anonim Sirketi 34000 Bakirkoy/Istanbul (TR)	(72) Inventors: Sahin, Umit Luleburgaz, Kirklareli (TR) Dindar, Cemil Sincan, Ankara (TR)