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EP 4 387 898 A1

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(43) Date of publication: 26.06.2024 Bulletin 2024/26 (21) Application number: 22761582.0 (22) Date of filing: 15.08.2022

(51) International Patent Classification (IPC):  B65D 5/50(2006.01) B65D 5/68(2006.01) B65D 5/52(2006.01) (52) Cooperative Patent Classification (CPC): B65D 5/5038; B65D 5/52; B65D 5/5213; B65D 5/68 (86) International application number: PCT/GB2022/052121 (87) International publication number: WO 2023/021277 (23.02.2023 Gazette 2023/08)

(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: 19.08.2021 GB 202111933 (71) Applicant: Nicoventures Trading Limited London WC2R 3LA (GB)	(72) Inventors: HOLLOWAY, Jack London SE1 9PD (GB) YANG, Qing Shenzhen 518015 (CN) WANG, Jing Shenzhen 518015 (CN) HUANG, Weir Shenzhen 518015 (CN) PRYOR, James Maidenhead SL6 6QL (GB) (74) Representative: Grey, Ian Michael et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD London EC1A 4HD (GB)