Jean-Marie Revel

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Bombon, FR

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Patents Grantslast 30 patents

Information Patent Grant
Transmitter device with two insulating couplings for use in a borehole
- Patent number 5,396,232
- Issue date Mar 7, 1995
- Schlumberger Technology Corporation
- Yves M. G. Mathieu
- E21 - EARTH DRILLING MINING