Christian Sirieix

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Mezieres-Sur-Seine, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for transmitting information between a salt-ca...
- Patent number 7,151,465
- Issue date Dec 19, 2006
- Gaz de France
- Jean-Michel Barbot
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and device for the measuring physical parameters in a produc...
- Patent number 6,644,403
- Issue date Nov 11, 2003
- Gaz de France
- Thierry Pichery
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for transmitting information between a salt-ca...
- Publication number 20040246140
- Publication date Dec 9, 2004
- GAZ DE FRANCE and GEOSERVICES
- Jean-Michel Barbot
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND DEVICE FOR THE MEASURING PHYSICAL PARAMETERS IN A PRODUC...
- Publication number 20030159823
- Publication date Aug 28, 2003
- Thierry Pichery
- E21 - EARTH DRILLING MINING