(19)

(11)

EP 3 723 569 A1

(12)

(43) Date of publication: 21.10.2020 Bulletin 2020/43 (21) Application number: 17822232.9 (22) Date of filing: 14.12.2017

(51) International Patent Classification (IPC):  A47L 5/24(2006.01) A47L 9/00(2006.01) A47L 9/28(2006.01) (86) International application number: PCT/EP2017/082778 (87) International publication number: WO 2019/114964 (20.06.2019 Gazette 2019/25)

(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: MA MD TN (71) Applicant: Aktiebolaget Electrolux 105 45 Stockholm (SE)	(72) Inventors: WADELIUS, Johan 105 45 Stockholm (SE) AUSTAD, Filip 105 45 Stockholm (SE) (74) Representative: Electrolux Group Patents  AB Electrolux Group Patents 105 45 Stockholm 105 45 Stockholm (SE)