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(11)

EP 3 618 653 A1

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(43) Date of publication: 11.03.2020 Bulletin 2020/11 (21) Application number: 18720625.5 (22) Date of filing: 02.05.2018

(51) International Patent Classification (IPC):  A41D 1/00(2018.01) A41D 13/12(2006.01) F21V 8/00(2006.01) A61B 5/00(2006.01) A41D 27/08(2006.01) (86) International application number: PCT/EP2018/061181 (87) International publication number: WO 2018/202695 (08.11.2018 Gazette 2018/45)

(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: 04.05.2017 EP 17169427 (71) Applicant: RPE GmbH 54329 Konz (DE)	(72) Inventor: HARTZ, Nikolai F. 80798 München (DE) (74) Representative: Hartz, Nikolai  Wächtershäuser & Hartz Patentanwaltspartnerschaft mbB Weinstrasse 8 80333 München 80333 München (DE)