Marcel Verhille

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Mantes-la-Ville, FR

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Patents Grantslast 30 patents

Information Patent Grant
Cementitious product and method for producing same
- Patent number 5,904,764
- Issue date May 18, 1999
- Ciments Francais
- Marcel Verhille
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES