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EP 3 017 241 A1

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(43) Date of publication: 11.05.2016 Bulletin 2016/19 (21) Application number: 14722720.1 (22) Date of filing: 17.04.2014

(51) International Patent Classification (IPC):  F21V 3/04(2006.01) F21V 17/16(2006.01) F21V 23/00(2015.01) F21Y 115/10(2016.01) F21S 8/00(2006.01) F21V 5/04(2006.01) F21V 15/01(2006.01) F21V 19/00(2006.01) F21Y 101/00(2016.01) F21Y 115/30(2016.01) F21S 8/02(2006.01) (86) International application number: PCT/IB2014/000583 (87) International publication number: WO 2014/170746 (23.10.2014 Gazette 2014/43)

(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 (30) Priority: 19.04.2013 CH 799132013 (71) Applicant: Photoquip India Ltd. 400 031 Mumbai (IN)	(72) Inventor: SONI, Vimal Jayant 400 019 Mumbai (IN) (74) Representative: Rentsch Partner AG  Rechtsanwälte und Patentanwälte Fraumünsterstrasse 9 Postfach 2441 8022 Zürich 8022 Zürich (CH)