Karl-Johan Lolk Westhoff

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Holte, DK

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Patents Grantslast 30 patents

Information Patent Grant
Flexible armoured pipe with a retaining layer of metal elongate strip
- Patent number 11,162,618
- Issue date Nov 2, 2021
- National Oilwell Varco Denmark I/S
- Karl-Johan Lolk Westhoff
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
A FLEXIBLE ARMOURED PIPE WITH A RETAINING LAYER OF METAL ELONGATE S...
- Publication number 20190162334
- Publication date May 30, 2019
- NATIONAL OILWELL VARCO DENMARK I/S
- Karl-Johan Lolk Westhoff
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...