Alain Roy

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Ascot Corner, CA

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Patents Grantslast 30 patents

Information Patent Grant
Organic friction material composition for use to produce friction l...
- Patent number 5,250,588
- Issue date Oct 5, 1993
- Ceram-Sna Inc.
- Pierre Delvaux
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...