(19)

(11)

EP 3 965 618 A1

(12)

(43) Date of publication: 16.03.2022 Bulletin 2022/11 (21) Application number: 20711960.3 (22) Date of filing: 23.03.2020

(51) International Patent Classification (IPC):  A47C 3/025(2006.01) A47C 3/03(2006.01) A47C 3/026(2006.01) (52) Cooperative Patent Classification (CPC): A47C 3/0255; A47C 3/026; A47C 3/03 (86) International application number: PCT/EP2020/057981 (87) International publication number: WO 2020/224849 (12.11.2020 Gazette 2020/46)

(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: 09.05.2019 IT 201900006667 (71) Applicant: Brado S.p.A. 31030 Valdobbiadene (IT)	(72) Inventors: SERENA, Stefano 31031 Caerano di San Marco (IT) DALL'ACQUA, Marco 31035 Crocetta Del Montello (IT) DE ROSSI, Simone 31030 Castelcucco (IT) (74) Representative: Modiano, Micaela Nadia et al Modiano & Partners Via Meravigli, 16 20123 Milano 20123 Milano (IT)