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(11)

EP 3 887 713 A1

(12)

(43) Date of publication: 06.10.2021 Bulletin 2021/40 (21) Application number: 18819002.9 (22) Date of filing: 30.11.2018

(51) International Patent Classification (IPC):  F21S 41/141(2018.01) F21S 43/37(2018.01) F21V 17/00(2006.01) F21S 41/39(2018.01) F21S 43/14(2018.01) F21V 17/16(2006.01) (52) Cooperative Patent Classification (CPC): F21V 17/005; F21V 17/16; F21S 41/39; F21S 43/14; F21S 41/141; F21S 43/37 (86) International application number: PCT/EP2018/083160 (87) International publication number: WO 2020/108775 (04.06.2020 Gazette 2020/23)

(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: HELLA GMBH & CO. KGAA 59552 Lippstadt (DE)	(72) Inventor: SCHULTE, Stefan 59557 Lippstadt (DE)