Jean-Michel Hache

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Bourg la Reine, FR

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Patents Grantslast 30 patents

Information Patent Grant
Flow metering device
- Patent number 8,156,801
- Issue date Apr 17, 2012
- Schlumberger Technology Corporation
- Céline Gabard-Cuoq
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seismic sensor housing
- Patent number 8,000,171
- Issue date Aug 16, 2011
- WesternGeco L. L. C.
- Jean-Michel Hache
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SEISMIC SENSOR HOUSING
- Publication number 20100020647
- Publication date Jan 28, 2010
- Jean-Michel Hache
- G01 - MEASURING TESTING
Information Patent Application
FLOW METERING DEVICE
- Publication number 20090193885
- Publication date Aug 6, 2009
- Céline Gabard-Cuoq
- G01 - MEASURING TESTING