(19)

(11)

EP 4 522 465 A1

(12)

(43) Date of publication: 19.03.2025 Bulletin 2025/12 (21) Application number: 22729160.6 (22) Date of filing: 13.05.2022

(51) International Patent Classification (IPC):  B60S 1/34(2006.01) B60S 1/40(2006.01) B60S 1/52(2006.01) (52) Cooperative Patent Classification (CPC): B60S 1/3415; B60S 1/522; B60S 1/4087 (86) International application number: PCT/EP2022/063050 (87) International publication number: WO 2023/217388 (16.11.2023 Gazette 2023/46)

(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 (71) Applicant: Trico Belgium S.A. 6790 Aubange (BE)	(72) Inventor: BOUDJENAH, Daniel 6790 AUBANGE (BE) (74) Representative: Arnold & Siedsma  Bezuidenhoutseweg 57 2594 AC The Hague 2594 AC The Hague (NL)