Gongmin Li

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Tamhan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Integrated drying and dry separation apparatus for upgrading raw co...
- Patent number 8,739,975
- Issue date Jun 3, 2014
- Gongmin Li
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED DRYING AND DRY SEPARATION APPARATUS FOR UPGRADING RAW CO...
- Publication number 20120228197
- Publication date Sep 13, 2012
- Gongmin Li
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...