(19)
(11) EP 4 176 174 A1

(12)

(43) Date of publication:
10.05.2023 Bulletin 2023/19

(21) Application number: 21736244.1

(22) Date of filing: 21.06.2021
(51) International Patent Classification (IPC): 
F04D 1/06(2006.01)
F04D 13/08(2006.01)
F04D 13/06(2006.01)
(52) Cooperative Patent Classification (CPC):
F04D 1/066; F04D 13/062; F04D 13/064; F04D 13/08
(86) International application number:
PCT/EP2021/025222
(87) International publication number:
WO 2022/002435 (06.01.2022 Gazette 2022/01)
(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: 02.07.2020 NO 20200774

(71) Applicant: VETCO GRAY SCANDINAVIA AS
Nailsea BS48 1BS (GB)

(72) Inventors:
  • RAAD, Erik
    Oslo 0874 (NO)
  • DOZZINI, Matteo
    Perugia 06089 (IT)
  • MARTINI, Carlo Maria
    Firenze 50144 (IT)

(74) Representative: Illingworth-Law, William Illingworth 
Baker Hughes 245 Hammersmith Chalk Hill Road
London W6 8DW
London W6 8DW (GB)

   


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