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(11)

EP 4 544 657 A1

(12)

(43) Date of publication: 30.04.2025 Bulletin 2025/18 (21) Application number: 23751120.9 (22) Date of filing: 17.05.2023

(51) International Patent Classification (IPC):  H02J 3/00(2006.01) H02J 9/08(2006.01) H02J 3/40(2006.01) (52) Cooperative Patent Classification (CPC): H02J 3/001; H02J 9/08; H02J 3/40; H02J 2310/42 (86) International application number: PCT/NL2023/050282 (87) International publication number: WO 2023/224485 (23.11.2023 Gazette 2023/47)

(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: 17.05.2022 NL 2031900 (71) Applicant: DANVEST NETHERLANDS B.V. 3061 HC Rotterdam (NL)	(72) Inventors: VRIJBURG, Sjoerd Gerard 3061 HC Rotterdam (NL) WIJLEN, VAN, Dennis 3061 HC Rotterdam (NL) (74) Representative: Hoeben, Ferdinand Egon  Allied Patents B.V. Postbus 1551 1200 BN Hilversum 1200 BN Hilversum (NL)