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(11)

EP 4 210 974 A1

(12)

(43) Date of publication: 19.07.2023 Bulletin 2023/29 (21) Application number: 21778227.5 (22) Date of filing: 07.09.2021

(51) International Patent Classification (IPC):  B60G 7/00(2006.01) B29C 70/84(2006.01) B29C 70/34(2006.01) B29C 37/00(2006.01) B29C 70/86(2006.01) B29C 70/46(2006.01) B29D 99/00(2010.01) (52) Cooperative Patent Classification (CPC): B60G 7/001; B60G 2206/162; B60G 2206/014; B60G 2206/7101; B60G 2206/821; B60G 2206/82013; B60G 2206/013; B60G 2206/0122; B60G 2206/8206; B29C 70/865; B29C 70/84; B29C 70/46; B29C 70/345; B29D 99/0007; B29L 2031/3055 (86) International application number: PCT/IB2021/058117 (87) International publication number: WO 2022/049558 (10.03.2022 Gazette 2022/10)

(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: 07.09.2020 IT 202000021133 (71) Applicant: Marelli Suspension Systems Italy S.p.A. 20011 Corbetta (MI) (IT)	(72) Inventors: SOTTILE, Salvatore 98050 Terme Vigliatore (Messina) (IT) SANTINI, Andrea 10093 Collegno (Torino) (IT) GOIA, Marco 10137 Torino (IT) (74) Representative: Savoca, Agatino et al Jacobacci & Partners S.p.A. Corso Emilia, 8 10152 Torino 10152 Torino (IT)