Jean-Loup Bonnet

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Chatenay Malabry, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for testing the integrity of the electrical in...
- Patent number 4,291,267
- Issue date Sep 22, 1981
- Schlumberger Technology Corporation
- Jean L. Bonnet
- G01 - MEASURING TESTING
Information Patent Grant
Seal and pressure balance system for an electrode-type logging sonde
- Patent number 4,278,942
- Issue date Jul 14, 1981
- Schlumberger Technology Corporation
- Jean-Loup Bonnet
- G01 - MEASURING TESTING