(19)

(11)

EP 4 366 988 A1

(12)

(43) Date of publication: 15.05.2024 Bulletin 2024/20 (21) Application number: 21740055.5 (22) Date of filing: 07.07.2021

(51) International Patent Classification (IPC):  B60S 1/40(2006.01) B60S 1/34(2006.01) B60S 1/52(2006.01) (52) Cooperative Patent Classification (CPC): B60S 1/522; B60S 1/4087; B60S 1/381; B60S 1/3415 (86) International application number: PCT/EP2021/068880 (87) International publication number: WO 2023/280403 (12.01.2023 Gazette 2023/02)

(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: BOLAND, Xavier 6700 ARLON (BE) (74) Representative: Arnold & Siedsma  Bezuidenhoutseweg 57 2594 AC The Hague 2594 AC The Hague (NL)