(19)

(11)

EP 4 823 969 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 23892746.1 (22) Date of filing: 12.12.2023

(51) International Patent Classification (IPC):  B67D 3/00(2006.01) B65D 77/06(2006.01) B65D 47/10(2006.01) B67D 3/04(2006.01) (52) Cooperative Patent Classification (CPC): B65D 77/067; B67D 3/045 (86) International application number: PCT/IB2023/062532 (87) International publication number: WO 2025/125859 (19.06.2025 Gazette 2025/25)

(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 (71) Applicant: Conro Precision Pty Ltd 7475 Cape Town (ZA)	(72) Inventor: ROOS, Mark 7475 Cape Town (ZA) (74) Representative: Tetzner, Michael  Tetzner & Partner mbB Patent- und Rechtsanwälte Van-Gogh-Strasse 3 81479 München Van-Gogh-Strasse 3 81479 München (DE)