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(11)

EP 4 479 693 A1

(12)

(43) Date of publication: 25.12.2024 Bulletin 2024/52 (21) Application number: 22706312.0 (22) Date of filing: 17.02.2022

(51) International Patent Classification (IPC):  F25D 29/00(2006.01) F25D 21/00(2006.01) F25D 11/02(2006.01) (52) Cooperative Patent Classification (CPC): F25D 2700/14; F25D 2700/12; F25D 29/00; F25D 11/02; F25D 2600/00; F25D 21/006; F25B 2700/151 (86) International application number: PCT/EP2022/053931 (87) International publication number: WO 2023/155986 (24.08.2023 Gazette 2023/34)

(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 (71) Applicant: Vestel Elektronik Sanayi ve Ticaret A.S. 45030 Manisa (TR)	(72) Inventor: USLU, Mutlu 45030 Manisa (TR) (74) Representative: Page White Farrer  Bedford House 21a John Street London WC1N 2BF London WC1N 2BF (GB)