(19)

(11)

EP 4 196 725 A1

(12)

(43) Date of publication: 21.06.2023 Bulletin 2023/25 (21) Application number: 21856363.3 (22) Date of filing: 09.08.2021

(51) International Patent Classification (IPC):  F24F 8/22(2021.01) A61L 9/20(2006.01) F24F 3/16(2021.01) (52) Cooperative Patent Classification (CPC): F24F 8/22; A61L 9/20; Y02A 50/20; F24F 1/0076; F24F 1/0047; A61L 2209/16; A61L 2209/11 (86) International application number: PCT/TR2021/050779 (87) International publication number: WO 2022/035402 (17.02.2022 Gazette 2022/07)

(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: 14.08.2020 TR 202012827 (71) Applicant: Vestel Beyaz Esya Sanayi ve Ticaret A.S. 45030 Manisa (TR)	(72) Inventors: AKDENIZ, Hekimhan 45030 Yunusemre/Manisa (TR) YILDIRIM, Oguz 45030 Yunusemre/Manisa (TR) (74) Representative: Cayli, Hülya  Paragon Consultancy Incorporated Koza Sokak No: 63/2 GOP 06540 Ankara GOP 06540 Ankara (TR)