Beijing Reasearch Institute of Chemical Industry

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst component for ethylene polymerization, the preparation the...
- Patent number 7,153,804
- Issue date Dec 26, 2006
- China Petroleum and Chemical Corporation
- Wei Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...