(19)

(11)

EP 3 762 656 A2

(12)

(88) Date of publication A3: 19.03.2020 (43) Date of publication: 13.01.2021 Bulletin 2021/02 (21) Application number: 19822368.7 (22) Date of filing: 14.02.2019

(51) International Patent Classification (IPC):  F24C 15/04(2006.01) (86) International application number: PCT/TR2019/050096 (87) International publication number: WO 2019/245500 (26.12.2019 Gazette 2019/52)

(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: KH MA MD TN (30) Priority: 07.03.2018 TR 201803235 (71) Applicant: Femas Metal Sanayi Ve Ticaret Anonim Sirketi Melikgazi/Kayseri (TR)	(72) Inventor: MAMUR, Ali Erkan Kayseri (TR) (74) Representative: Yamankaradeniz, Kemal  Destek Patent, Inc. Eclipse Business D Blok No. 5 Maslak 34398 Istanbul 34398 Istanbul (TR)