(19)

(11)

EP 4 547 901 A1

(12)

(43) Date of publication: 07.05.2025 Bulletin 2025/19 (21) Application number: 23742468.4 (22) Date of filing: 13.06.2023

(51) International Patent Classification (IPC):  D02G 3/44(2006.01) D03D 15/513(2021.01) (52) Cooperative Patent Classification (CPC): D02G 3/443; D03D 15/513; D10B 2321/101; D10B 2331/02; D10B 2201/20 (86) International application number: PCT/NO2023/050137 (87) International publication number: WO 2024/005644 (04.01.2024 Gazette 2024/01)

(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 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: 30.06.2022 PK 4282022 17.08.2022 NO 20220886 (71) Applicant: DALETEC AS 5722 Dalekvam (NO)	(72) Inventor: ABDULLAH, Yousuf Lahore (PK) (74) Representative: Acapo AS  Edvard Griegs vei 1 5059 Bergen 5059 Bergen (NO)