Hubert Dieulangard

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Saint Luce Sur Loire, FR

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Patents Grantslast 30 patents

Information Patent Grant
Data acquisition module and cable connector
- Patent number 8,599,862
- Issue date Dec 3, 2013
- Sercel
- Daniel Pennec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber-optic seismic sensor
- Patent number 7,612,886
- Issue date Nov 3, 2009
- Sercel
- Laurent Guerineau
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Data Acquisition Module and Cable Connector
- Publication number 20110098079
- Publication date Apr 28, 2011
- Daniel Pennec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fiber-optic seismic sensor
- Publication number 20070008544
- Publication date Jan 11, 2007
- SERCEL
- Laurent Guerineau
- G01 - MEASURING TESTING