Andre M. Vallet

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Saint-Aubin, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for processing composite materials to enable recycling thereof
- Patent number 5,772,777
- Issue date Jun 30, 1998
- Societe Europeenne de Propulsion
- Andre Vallet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Producing a silicon carbide structure and multidirectional silicon...
- Patent number 4,325,930
- Issue date Apr 20, 1982
- Societe Europeenne de Propulsion
- Andre M. Vallet
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES