(19)

(11)

EP 4 531 598 A1

(12)

(43) Date of publication: 09.04.2025 Bulletin 2025/15 (21) Application number: 23728396.5 (22) Date of filing: 26.05.2023

(51) International Patent Classification (IPC):  A23L 11/50(2021.01) A23J 3/22(2006.01) (52) Cooperative Patent Classification (CPC): A23J 3/227; A23L 11/50; A23J 3/14; A23J 3/16 (86) International application number: PCT/FI2023/050297 (87) International publication number: WO 2023/227835 (30.11.2023 Gazette 2023/48)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 27.05.2022 FI 20225463 (71) Applicant: Tarhurin Papu Oy 02630 Espoo (FI)	(72) Inventor: JÄRVI, Jukka 02630 Espoo (FI) (74) Representative: Laine IP Oy  Porkkalankatu 24 00180 Helsinki 00180 Helsinki (FI)