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(11)

EP 4 225 671 A1

(12)

(43) Date of publication: 16.08.2023 Bulletin 2023/33 (21) Application number: 21717971.2 (22) Date of filing: 12.03.2021

(51) International Patent Classification (IPC):  B65F 1/00(2006.01) B65F 3/00(2006.01) (52) Cooperative Patent Classification (CPC): B65F 1/1426; B65F 1/006; B65F 2210/108; B65F 2210/138; B65F 2210/182; B65F 2210/128; B65F 1/1473; B65F 2210/168; B65F 2210/20 (86) International application number: PCT/IT2021/050057 (87) International publication number: WO 2022/074687 (14.04.2022 Gazette 2022/15)

(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: 06.10.2020 IT 202000023401 (71) Applicant: Worm S.r.l.s. 01030 Bassano Romano (IT)	(72) Inventors: PIRANI, Roberto 01030 Bassano Romano (IT) GARELLI, Paolo 01030 Bassano Romano (IT) (74) Representative: Garavelli, Paolo  A.BRE.MAR. S.R.L. Consulenza in Proprietà Industriale Via Servais 27 10146 Torino 10146 Torino (IT)