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EP 4 161 296 A1

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(43) Date of publication: 12.04.2023 Bulletin 2023/15 (21) Application number: 21728526.1 (22) Date of filing: 25.05.2021

(51) International Patent Classification (IPC):  A24B 13/00(2006.01) B65D 85/804(2006.01) D04H 1/4258(2012.01) D04H 1/488(2012.01) D04H 1/541(2012.01) D04H 1/544(2012.01) D21H 13/08(2006.01) D21H 17/34(2006.01) D21H 27/10(2006.01) B65D 65/46(2006.01) D04H 1/425(2012.01) D04H 1/485(2012.01) D04H 1/49(2012.01) D04H 1/542(2012.01) D04H 1/55(2012.01) D21H 13/24(2006.01) D21H 25/04(2006.01) (52) Cooperative Patent Classification (CPC): A24B 13/00; D04H 1/425; D04H 1/4258; D04H 1/49; D04H 1/488; D04H 1/485; D04H 1/542; D04H 1/5418; D04H 1/55; D04H 1/544; D21H 27/10; D21H 25/04; D21H 13/08; D21H 13/24; D21H 17/34 (86) International application number: PCT/EP2021/063799 (87) International publication number: WO 2021/244892 (09.12.2021 Gazette 2021/49)

(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: 03.06.2020 SE 2050639 (71) Applicant: Swedish Match North Europe AB 118 85 Stockholm (SE)	(72) Inventors: ELFSTRAND, Andreas 431 34 Mölndal (SE) BODIN, Cristian 443 50 Lerum (SE) (74) Representative: Valea AB  Box 1098 405 23 Göteborg 405 23 Göteborg (SE)