Rujun Liang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Alumina carrier, method of preparing the same, and silver catalyst
- Patent number 9,592,491
- Issue date Mar 14, 2017
- China Petroleum and Chemical Corporation
- Xianfeng Li
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ALUMINA CARRIER, METHOD OF PREPARING THE SAME, AND SILVER CATALYST
- Publication number 20150119590
- Publication date Apr 30, 2015
- China Petroleum and Chemical Corporation
- Xianfeng Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL