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(11)

EP 3 420 272 A1

(12)

(43) Date of publication: 02.01.2019 Bulletin 2019/01 (21) Application number: 17713422.8 (22) Date of filing: 23.02.2017

(51) International Patent Classification (IPC):  F21V 19/00(2006.01) F21V 23/06(2006.01) F21Y 115/10(2016.01) F21V 21/112(2006.01) F21V 19/04(2006.01) F21V 29/70(2015.01) F21V 21/30(2006.01) F21Y 105/10(2016.01) (86) International application number: PCT/IB2017/000180 (87) International publication number: WO 2017/144971 (31.08.2017 Gazette 2017/35)

(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: 25.02.2016 IT UB20161076 (71) Applicant: Gaeta, Marco 20900 Monza (IT)	(72) Inventor: Gaeta, Marco 20900 Monza (IT) (74) Representative: Riccardi, Sergio  Riccardi & Co. Via Macedonio Melloni, 32 20129 Milano 20129 Milano (IT)