Christophe Levy

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Chatou, FR

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Patents Grantslast 30 patents

Information Patent Grant
Self-levelling concrete and method for making a structural part
- Patent number 6,616,755
- Issue date Sep 9, 2003
- Lafarge Platres
- Christophe Levy
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES