Antonio Luiz Duarte Braganca

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Porto Alegre RS, BR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the gas phase polymerization and copolymerization of ol...
- Patent number 6,864,332
- Issue date Mar 8, 2005
- Braskem S.A.
- Antonio Luiz Duarte Braganca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...