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(11)

EP 3 645 947 A1

(12)

(43) Date of publication: 06.05.2020 Bulletin 2020/19 (21) Application number: 18749166.7 (22) Date of filing: 29.06.2018

(51) International Patent Classification (IPC):  F24F 7/007(2006.01) F04D 29/58(2006.01) F04D 25/08(2006.01) (86) International application number: PCT/IT2018/050120 (87) International publication number: WO 2019/003257 (03.01.2019 Gazette 2019/01)

(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: 29.06.2017 IT 201700072887 (71) Applicant: De' Longhi Appliances S.r.l. Con Unico Socio 31100 Treviso (IT)	(72) Inventors: DE' LONGHI, Giuseppe 31100 Treviso (IT) RENIER, Maddalena 31056 Roncade (IT) ZANINI, Giancarlo 31030 Carbonera (IT) (74) Representative: Petraz, Gilberto Luigi et al GLP S.r.l. Viale Europa Unita, 171 33100 Udine Viale Europa Unita, 171 33100 Udine (IT)