Pierre Lespade

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Merignac, FR

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Patents Grantslast 30 patents

Information Patent Grant
Composite material with a glass-ceramic or ceramic matrix obtained...
- Patent number 5,399,440
- Issue date Mar 21, 1995
- Aerospatiale Societe Nationale Industrielle
- Pierre Lespade
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Heat treatment method for silicon and carbon-containing ceramic fib...
- Patent number 5,240,887
- Issue date Aug 31, 1993
- Aerospatiale Societe Nationale Industrielle
- Pierre Lespade
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing a composite material with vitroceramic or c...
- Patent number 5,126,087
- Issue date Jun 30, 1992
- Aerospatiale Societe Nationale Industrielle
- Pierre Lespade
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Manufacturing process for a refractory material, protective coating...
- Publication number 20050202282
- Publication date Sep 15, 2005
- EADS Space Transportation SA
- Pierre Lespade
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES