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(11)

EP 4 558 396 A1

(12)

(43) Date of publication: 28.05.2025 Bulletin 2025/22 (21) Application number: 23745136.4 (22) Date of filing: 20.07.2023

(51) International Patent Classification (IPC):  B63B 27/10(2006.01) B63B 75/00(2020.01) B63B 35/00(2020.01) B63B 77/10(2020.01) (52) Cooperative Patent Classification (CPC): B63B 77/10; B63B 75/00; B63B 35/003; B63B 27/10 (86) International application number: PCT/EP2023/070204 (87) International publication number: WO 2024/018024 (25.01.2024 Gazette 2024/04)

(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: 21.07.2022 NL 2032567 (71) Applicant: Itrec B.V. 3115 HH Schiedam (NL)	(72) Inventor: WIJNING, Diederick Bernardus 3115 HH SCHIEDAM (NL) (74) Representative: EP&C  P.O. Box 3241 2280 GE Rijswijk 2280 GE Rijswijk (NL)