Wenbo Song

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Beijing, CH

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Patents Grantslast 30 patents

Information Patent Grant
Components and catalysts for the (co)polymerization of olefins
- Patent number 6,703,339
- Issue date Mar 9, 2004
- China Petro-Chemical Corporation
- Zhulan Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...