Vincent Duveau

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Saint Andre Le Gaz, FR

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Patents Grantslast 30 patents

Information Patent Grant
Bag and its use to provide admixture for a hydraulic composition
- Patent number 9,579,823
- Issue date Feb 28, 2017
- Lafarge
- Vincent Duveau
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
BAG AND ITS USE TO PROVIDE ADMIXTURE FOR A HYDRAULIC COMPOSITION
- Publication number 20140293728
- Publication date Oct 2, 2014
- Vincent Duveau
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES