(19)

(11)

EP 4 543 776 A1

(12)

(43) Date of publication: 30.04.2025 Bulletin 2025/18 (21) Application number: 23738879.8 (22) Date of filing: 21.06.2023

(51) International Patent Classification (IPC):  B65D 75/08(2006.01) B65D 85/10(2006.01) B65D 65/12(2006.01) (52) Cooperative Patent Classification (CPC): B65D 75/08; B65D 65/12; B65D 85/1072 (86) International application number: PCT/IB2023/056421 (87) International publication number: WO 2024/003676 (04.01.2024 Gazette 2024/01)

(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: 27.06.2022 IT 202200013447 (71) Applicant: G.D S.p.A. 40133 Bologna (IT)	(72) Inventors: POLLONI, Roberto 40133 BOLOGNA (IT) PARADISO, Luca 40133 BOLOGNA (IT) (74) Representative: Studio Torta S.p.A.  Via Viotti, 9 10121 Torino 10121 Torino (IT)