TIANJIN UNITED CHEMICAL CORPORATION

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DAGANG DISTRICT, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fluidized bed polymerization reactor
- Patent number 6,723,291
- Issue date Apr 20, 2004
- China Petrochemical Corporation
- Wenqing Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...