SHANXI SUPPLY AND MARKETING COOPERATIVE

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Taiyuan City, Shanxi Province, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for carbonization of crop straws
- Patent number 10,273,412
- Issue date Apr 30, 2019
- Shanxi Supply and Marketing Cooperative
- Xiaoguang Wang
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Method for carbonization of crop straws
- Patent number 9,321,966
- Issue date Apr 26, 2016
- Shanxi Supply and Marketing Cooperative
- Xiaoguang Wang
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR CARBONIFICATION OF CROP STRAWS
- Publication number 20160326437
- Publication date Nov 10, 2016
- Shanxi Supply and Marketing Cooperative
- Xiaoguang Wang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD AND DEVICE FOR CARBONIFICATION OF CROP STRAWS
- Publication number 20120305380
- Publication date Dec 6, 2012
- SHANXI SUPPLY AND MARKETING COOPERATIVE
- Xiaoguang Wang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

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