Jean-Michel Widmaier

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Strasbourg, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the manufacture of a polymeric material containing inte...
- Patent number 5,424,375
- Issue date Jun 13, 1995
- Norsolor
- Xiongwei He
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...