Marcel Arnould

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Bourg La Reine, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing hydraulic binders and binders obtained
- Patent number 4,137,089
- Issue date Jan 30, 1979
- Association pour la Recherche et le Developpment des Methodes et Processus In...
- Marcel Arnould
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES