(19)

(11)

EP 3 531 862 A1

(12)

(43) Date of publication: 04.09.2019 Bulletin 2019/36 (21) Application number: 17793610.1 (22) Date of filing: 19.10.2017

(51) International Patent Classification (IPC):  A45D 1/00(2006.01) A45D 20/00(2006.01) A45D 2/00(2006.01) (86) International application number: PCT/EP2017/076660 (87) International publication number: WO 2018/077708 (03.05.2018 Gazette 2018/18)

(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: MA MD (30) Priority: 28.10.2016 EP 16196375 (71) Applicant: Koninklijke Philips N.V. 5656 AE Eindhoven (NL)	(72) Inventor: ZJIROECHA, Nikolaj Vasiljevitsj 5656 AE Eindhoven (NL) (74) Representative: Steenbeek, Leonardus Johannes  Philips Intellectual Property & Standards High Tech Campus 5 5656 AE Eindhoven 5656 AE Eindhoven (NL)