StSt{overscore (e)}phane Drouilhet

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Tarbes, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of functionalized elastomer/bitumen com...
- Patent number 6,218,449
- Issue date Apr 17, 2001
- Elf Antar France
- Jean-Pascal Planche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...