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EP 4 519 060 A1

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(43) Date of publication: 12.03.2025 Bulletin 2025/11 (21) Application number: 23728429.4 (22) Date of filing: 02.05.2023

(51) International Patent Classification (IPC):  B29C 48/10(2019.01) B29C 48/88(2019.01) B29C 48/255(2019.01) B29C 48/92(2019.01) (52) Cooperative Patent Classification (CPC): B29C 48/10; B29C 48/255; B29C 48/92; B29C 48/885; B29C 48/912 (86) International application number: PCT/IB2023/054565 (87) International publication number: WO 2023/214310 (09.11.2023 Gazette 2023/45)

(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: 03.05.2022 IT 202200008921 (71) Applicant: Syncro S.r.l. 21052 Busto Arsizio (VA) (IT)	(72) Inventors: CACCIA, Gabriele 21052 Busto Arsizio VA (IT) RIZZOTTI, Paolo 28100 Novara NO (IT) SAPONARA, Matteo 21052 Busto Arsizio VA (IT) DE BERNARDI, Luca 21052 Busto Arsizio VA (IT) (74) Representative: Rondano, Davide et al Società Italiana Brevetti S.p.A. Via Carducci 8 20123 Milano 20123 Milano (IT)