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(11)

EP 4 532 351 A1

(12)

(43) Date of publication: 09.04.2025 Bulletin 2025/15 (21) Application number: 23730184.1 (22) Date of filing: 30.05.2023

(51) International Patent Classification (IPC):  B65D 6/18(2006.01) B65D 19/18(2006.01) B65D 19/06(2006.01) B65D 25/00(2006.01) (52) Cooperative Patent Classification (CPC): B65D 2519/00711; B65D 19/18; B65D 25/005; B65D 2519/009; B65D 25/04; B65D 2519/00034; B65D 2519/00069; B65D 2519/00174; B65D 2519/00208; B65D 2519/00333; B65D 2519/00427; B65D 2519/00587; B65D 2519/00646; B65D 2519/0096; B65D 2519/00975; B65D 2519/00791; B65D 2519/00805 (86) International application number: PCT/GB2023/051428 (87) International publication number: WO 2023/233147 (07.12.2023 Gazette 2023/49)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 31.05.2022 GB 202208054 (71) Applicant: CHEP Technology Pty Limited Sydney, NSW 2000 (AU)	(72) Inventors: LOPEZ URAN, Daniel London Greater London SW13 9LP (GB) BAZ Y BAZ, Alfonso 28290 Madrid (ES) ASENSIO COTILLAS, Luis 46008 Valencia (ES) (74) Representative: Morbidini, Marco et al Kilburn & Strode LLP Lacon London 84 Theobalds Road London WC1X 8NL London WC1X 8NL (GB)