(19)

(11)

EP 4 413 197 A1

(12)

(43) Date of publication: 14.08.2024 Bulletin 2024/33 (21) Application number: 22879048.1 (22) Date of filing: 04.10.2022

(51) International Patent Classification (IPC):  D06F 39/10(2006.01) B01D 29/50(2006.01) D06F 58/22(2006.01) (52) Cooperative Patent Classification (CPC): D06F 39/10; B01D 29/01; B01D 29/56 (86) International application number: PCT/TR2022/051088 (87) International publication number: WO 2023/059299 (13.04.2023 Gazette 2023/15)

(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: 05.10.2021 TR 202115535 (71) Applicant: Vestel Beyaz Esya Sanayi ve Ticaret Anonim Sirketi 45030 Yunusemre/Manisa (TR)	(72) Inventors: ALTAY, Olgun 45030 Yunusemre/Manisa (TR) ASIK, Rustem 45030 Yunusemre/Manisa (TR) (74) Representative: Cayli, Hülya  Paragon Consultancy Incorporated Koza Sokak No: 63/2 GOP Cankaya 06540 Ankara 06540 Ankara (TR)