Cailan Jiang

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Gansu Province, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing hydrorefining catalyst
- Patent number 8,785,345
- Issue date Jul 22, 2014
- PetroChina Company Limited
- Shunqin Liang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING HYDROREFINING CATALYST
- Publication number 20130225400
- Publication date Aug 29, 2013
- Petrochina Company Limited
- Shunqin Liang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL