Yantoo Yang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst system for the (co) polymerization of olefins
- Patent number 6,683,017
- Issue date Jan 27, 2004
- China Petro-Chemical Corporation
- Mingzhi Gao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...