(19)

(11)

EP 3 237 695 A1

(12)

(43) Date of publication: 01.11.2017 Bulletin 2017/44 (21) Application number: 15839127.6 (22) Date of filing: 21.12.2015

(51) International Patent Classification (IPC):  E03D 9/16(2006.01) E03D 9/08(2006.01) (86) International application number: PCT/TR2015/000365 (87) International publication number: WO 2016/105295 (30.06.2016 Gazette 2016/26)

(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: 26.12.2014 TR 201415837 (71) Applicant: Eczacibasi Yapi Gereçleri Sanayi Ve Ticaret Anonim Sirketi 34394 Istanbul (TR)	(72) Inventors: BALTACI, Nihat 11300 Bozüyük/Bilecik (TR) HOCAOGLU, Recep 1300 Bozüyük/Bilecik (TR) TÜRKÖZ, Hatice 11300 Bozüyük/Bilecik (TR) ÇAKICI, Ali Kamer 11300 Bozüyük/Bilecik (TR) IPEK, Sinan 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)