(19)

(11)

EP 4 363 668 A1

(12)

(43) Date of publication: 08.05.2024 Bulletin 2024/19 (21) Application number: 22735436.2 (22) Date of filing: 28.06.2022

(51) International Patent Classification (IPC):  E02D 31/02(2006.01) (52) Cooperative Patent Classification (CPC): E02D 31/02 (86) International application number: PCT/EP2022/067662 (87) International publication number: WO 2023/275008 (05.01.2023 Gazette 2023/01)

(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: 28.06.2021 EP 21181989 (71) Applicant: Milford I/S 3500 Værløse (DK)	(72) Inventor: HARDING, Michael Hamish 3500 Værløse (DK) (74) Representative: Inspicos P/S  Agern Allé 24 2970 Hørsholm 2970 Hørsholm (DK)