(19)

(11)

EP 4 392 730 A1

(12)

(43) Date of publication: 03.07.2024 Bulletin 2024/27 (21) Application number: 21815184.3 (22) Date of filing: 17.11.2021

(51) International Patent Classification (IPC):  F41A 19/01(2006.01) (52) Cooperative Patent Classification (CPC): F41A 19/01 (86) International application number: PCT/EP2021/082022 (87) International publication number: WO 2023/088554 (25.05.2023 Gazette 2023/21)

(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 (71) Applicant: HS PRODUKT d.o.o. 47000 Karlovac (HR)	(72) Inventors: FILIPOVIC, Marko 10431 Sveta Nedjelja (HR) SOSTAR, Rok 47280 Ozalj (HR) (74) Representative: Hadzija, Tomislav  BCI - Business Center International 1st Floor Miramarska cesta 24 10000 Zagreb 10000 Zagreb (HR)