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(11)

EP 4 440 733 A1

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(43) Date of publication: 09.10.2024 Bulletin 2024/41 (21) Application number: 22901952.6 (22) Date of filing: 04.11.2022

(51) International Patent Classification (IPC):  B01J 6/00(2006.01) F27B 1/00(2006.01) (52) Cooperative Patent Classification (CPC): F27B 1/22; F27D 17/004; B01J 6/001 (86) International application number: PCT/TR2022/051243 (87) International publication number: WO 2023/101643 (08.06.2023 Gazette 2023/23)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 30.11.2021 TR 202118846 (71) Applicant: Ünlü, Cemal Etimesgut/Ankara (TR)	(72) Inventor: Ünlü, Cemal Etimesgut/Ankara (TR) (74) Representative: Keilitz Haines & Partner Patentanwälte PartGmbB  Nigerstraße 4 81675 München 81675 München (DE)