(19)

(11)

EP 4 110 118 A1

(12)

(43) Date of publication: 04.01.2023 Bulletin 2023/01 (21) Application number: 21706336.1 (22) Date of filing: 24.02.2021

(51) International Patent Classification (IPC):  A24F 40/50(2020.01) A24F 40/65(2020.01) A24F 40/60(2020.01) (52) Cooperative Patent Classification (CPC): A24F 40/50; A24F 40/60; A24F 40/65; A24F 40/10; A24F 40/42; A24F 40/53 (86) International application number: PCT/EP2021/054618 (87) International publication number: WO 2021/170688 (02.09.2021 Gazette 2021/35)

(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: 25.02.2020 EP 20382131 (71) Applicant: Steam Cure S.L. 08750 Molins de Rei (ES)	(72) Inventor: BONASTRE LEIVA, Miquel 08750 MOLINS DE REI (ES) (74) Representative: ZBM Patents - Zea, Barlocci & Markvardsen  Rambla Catalunya, 123 08008 Barcelona 08008 Barcelona (ES)