Christian Vernet

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Jouy-Mauvoisin, FR

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Patents Grantslast 30 patents

Information Patent Grant
Slag for cementing a well, in particular an oil well
- Patent number 6,332,920
- Issue date Dec 25, 2001
- Bouygues
- Christine Noik
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR TREATING CONCRETE
- Publication number 20100068401
- Publication date Mar 18, 2010
- LAFARGE
- Jean-Francois Batoz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES