(19)

(11)

EP 3 259 411 A2

(12)

(88) Date of publication A3: 13.10.2016 (43) Date of publication: 27.12.2017 Bulletin 2017/52 (21) Application number: 16720934.5 (22) Date of filing: 11.02.2016

(51) International Patent Classification (IPC):  E03C 1/02(2006.01) E03C 1/042(2006.01) (86) International application number: PCT/TR2016/000015 (87) International publication number: WO 2016/133475 (25.08.2016 Gazette 2016/34)

(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: 18.02.2015 TR 201501960 (71) Applicant: Eczacibasi Yapi Gereçleri Sanayi Ve Ticaret Anonim Sirketi 34394 Istanbul (TR)	(72) Inventors: TALSIK, Emre 11300 Bozüyük/Bilecik (TR) ÖZTÜRK, Engin 11300 Bozüyük/Bilecik (TR) (74) Representative: Petraz, Gilberto Luigi et al GLP S.r.l. Viale Europa Unita, 171 33100 Udine Viale Europa Unita, 171 33100 Udine (IT)