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EP 3 440 731 A1

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(43) Date of publication: 13.02.2019 Bulletin 2019/07 (21) Application number: 17721478.0 (22) Date of filing: 21.03.2017

(51) International Patent Classification (IPC):  H01M 10/054(2010.01) H01M 10/20(2006.01) H01M 10/06(2006.01) H01M 12/08(2006.01) (86) International application number: PCT/TR2017/050105 (87) International publication number: WO 2017/176229 (12.10.2017 Gazette 2017/41)

(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: 08.04.2016 TR 201604557 (71) Applicant: Itunova Teknoloji A. S. 34469 Istanbul (TR)	(72) Inventors: HUSAM, Berker 34488 Istanbul (TR) HUSAM, Elif 34488 Basaksehir/Istanbul (TR) (74) Representative: Inal, Aysegul Seda et al Yalciner Patent and Consulting Ltd. Tunus Cad. 85/4 06680 Kavaklidere, Ankara 06680 Kavaklidere, Ankara (TR)