Olivier Vancauwenberghe

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Saint Germain en Laye, FR

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Patents Grantslast 30 patents

Information Patent Grant
Protective barriers for small devices
- Patent number 7,673,679
- Issue date Mar 9, 2010
- Schlumberger Technology Corporation
- Christopher Harrison
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Protective barriers for small devices
- Publication number 20070062695
- Publication date Mar 22, 2007
- Christopher Harrison
- E21 - EARTH DRILLING MINING