(19)

(11)

EP 3 931 522 A1

(12)

(43) Date of publication: 05.01.2022 Bulletin 2022/01 (21) Application number: 20712689.7 (22) Date of filing: 28.02.2020

(51) International Patent Classification (IPC):  F42B 10/16(2006.01) (52) Cooperative Patent Classification (CPC): F42B 10/16 (86) International application number: PCT/IB2020/051709 (87) International publication number: WO 2020/174448 (03.09.2020 Gazette 2020/36)

(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: 28.02.2019 TR 201903055 (71) Applicant: Tubitak 06100 Ankara (TR)	(72) Inventors: TAGA, Özer 06635 Ankara (TR) CERIT, Muhammed Emin 06635 Ankara (TR) YAMAN, Kemal 06635 Ankara (TR)