Zubi Chen

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Catalytic cracking process for increasing simultaneously the yields...
- Patent number 6,416,656
- Issue date Jul 9, 2002
- China Petrochemical Corporation
- Jiushun Zhang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...