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(11)

EP 4 313 844 A1

(12)

(43) Date of publication: 07.02.2024 Bulletin 2024/06 (21) Application number: 22823338.3 (22) Date of filing: 25.11.2022

(51) International Patent Classification (IPC):  B68C 3/00(2006.01) B68C 3/02(2006.01) (52) Cooperative Patent Classification (CPC): B68C 3/00; B68C 2003/0008; B68C 2003/0041; B68C 2003/0066; B68C 3/02 (86) International application number: PCT/EP2022/083276 (87) International publication number: WO 2023/147909 (10.08.2023 Gazette 2023/32)

(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 (71) Applicant: Univerza na Primorskem Fakulteta za vede o Zdravju 6310 Izola (SI)	(72) Inventors: SARABON, Nejc 4000 Kranj (SI) ELMEUA GONZÁLEZ, Marc 25721 Prats i Sansor Lleida (ES) (74) Representative: Patentni Biro AF d.o.o.  Kotnikova 32, p.p. 2706 1001 Ljubljana 1001 Ljubljana (SI)