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EP 4 288 660 A1

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(43) Date of publication: 13.12.2023 Bulletin 2023/50 (21) Application number: 22750103.8 (22) Date of filing: 08.02.2022

(51) International Patent Classification (IPC):  F03D 13/25(2016.01) F03D 9/30(2016.01) E02D 27/52(2006.01) F03D 13/20(2016.01) B63B 75/00(2020.01) (52) Cooperative Patent Classification (CPC): F03D 13/25; E02D 27/52; B63B 2001/128; B63B 1/12; B63B 21/502; B63B 77/10; B63B 2035/446; F05B 2240/93 (86) International application number: PCT/NO2022/050036 (87) International publication number: WO 2022/169371 (11.08.2022 Gazette 2022/32)

(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 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 (30) Priority: 08.02.2021 NO 20210157 (71) Applicant: Oceangrid AS 5235 Rådal (NO)	(72) Inventor: NORDVIK, Bjarte 5235 Rådal (NO)