Louis Soulier

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Sannois, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for the transmission of informations by electroma...
- Patent number 6,628,206
- Issue date Sep 30, 2003
- Geoservices S.A.
- Louis Soulier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and method for transmitting information by electromagnetic w...
- Patent number 5,945,923
- Issue date Aug 31, 1999
- Geoservices
- Louis Soulier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for transmitting information between equipment...
- Patent number 5,394,141
- Issue date Feb 28, 1995
- Geoservices
- Louis Soulier
- E21 - EARTH DRILLING MINING