Martin Damgaard Christensen

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Herlev, DK

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Patents Grantslast 30 patents

Information Patent Grant
Unbonded, flexible pipe
- Patent number 9,012,001
- Issue date Apr 21, 2015
- National Oilwell Varco Denmark I/S
- Claus Dencker Christensen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
UNBONDED, FLEXIBLE PIPE
- Publication number 20120261017
- Publication date Oct 18, 2012
- NATIONAL OILWELL VARCO DENMARK I/S
- Claus Dencker Christensen
- E21 - EARTH DRILLING MINING