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(11)

EP 4 251 013 A1

(12)

(43) Date of publication: 04.10.2023 Bulletin 2023/40 (21) Application number: 21836650.8 (22) Date of filing: 30.11.2021

(51) International Patent Classification (IPC):  A47J 27/04(2006.01) (52) Cooperative Patent Classification (CPC): A47J 2027/043; A47J 27/04 (86) International application number: PCT/IT2021/050389 (87) International publication number: WO 2022/113147 (02.06.2022 Gazette 2022/22)

(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: 30.11.2020 IT 202000029069 (71) Applicant: Atihc S.r.l. 37045 Legnago Verona (IT)	(72) Inventors: COLTRO, Marco 37045 Legnago (VR) (IT) SUMAN, Alessio 37045 Legnago (VR) (IT) VERZÈ, Ivan 37045 Legnago (VR) (IT) (74) Representative: Manzella & Associati  Via dell'Indipendenza, 13 40121 Bologna 40121 Bologna (IT)