(19)

(11)

EP 4 370 000 A1

(12)

(43) Date of publication: 22.05.2024 Bulletin 2024/21 (21) Application number: 22747445.9 (22) Date of filing: 13.07.2022

(51) International Patent Classification (IPC):  A47J 31/36(2006.01) (52) Cooperative Patent Classification (CPC): A47J 31/3685 (86) International application number: PCT/IB2022/056462 (87) International publication number: WO 2023/285990 (19.01.2023 Gazette 2023/03)

(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: 15.07.2021 IT 202100018695 (71) Applicant: Didiesse S.r.l. 80023 Caivano (NA) (IT)	(72) Inventor: RENDA, Massimo 80121 Napoli NA (IT) (74) Representative: Papa, Elisabetta et al Società Italiana Brevetti S.p.A Piazza di Pietra, 39 00186 Roma 00186 Roma (IT)