Jean P. R. Buytaert

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Ploubalay, FR

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Patents Grantslast 30 patents

Information Patent Grant
MWD tool for deep, small diameter boreholes
- Patent number 5,096,001
- Issue date Mar 17, 1992
- Teleco Oilfield Services Inc.
- Jean P. R. Buytaert
- E21 - EARTH DRILLING MINING