Jean-Philippe Bedel

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Scotland, GB

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulically operated protector for downhole devices
- Patent number 7,896,067
- Issue date Mar 1, 2011
- Schlumberger Technology Corporation
- Christophe Rayssiguier
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Hydraulically Operated Protector For Downhole Devices
- Publication number 20080236835
- Publication date Oct 2, 2008
- Christophe Rayssiguier
- E21 - EARTH DRILLING MINING