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(11)

EP 4 399 362 A1

(12)

(43) Date of publication: 17.07.2024 Bulletin 2024/29 (21) Application number: 22769161.5 (22) Date of filing: 24.08.2022

(51) International Patent Classification (IPC):  D06F 25/00(2006.01) D06F 58/02(2006.01) D06F 37/26(2006.01) (52) Cooperative Patent Classification (CPC): D06F 25/00; D06F 37/266; D06F 58/02 (86) International application number: PCT/EP2022/073557 (87) International publication number: WO 2023/036613 (16.03.2023 Gazette 2023/11)

(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: 09.09.2021 CN 202122180477 U (71) Applicant: BSH Hausgeräte GmbH 81739 München (DE)	(72) Inventors: ZHANG, Zhonghai Nanjing, Jiangsu 210046 (CN) DOU, Chuanchuan Nanjing City, Jiangsu 210046 (CN) KUANG, Hui Nanjing, Jiangsu 210046 (CN) CHEN, Yanhong Nanjing, Jiangsu 210046 (CN) DUAN, Lian Nanjing, Jiangsu 210046 (CN)