Henri Demay

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Senlis, FR

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Patents Grantslast 30 patents

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Grafted ethylene polymers and copolymers and their applications as...
- Patent number 4,917,734
- Issue date Apr 17, 1990
- Norsolor (Orkem Group)
- Henri Demay
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...