Jiayu Chen

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for retreating dewatered sludge
- Patent number 9,212,075
- Issue date Dec 15, 2015
- Guangzhou New Extend Rising Environmental Protection Technologies Machinery E...
- Huansheng Zhong
- C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RETREATING DEWATERED SLUDGE
- Publication number 20140352377
- Publication date Dec 4, 2014
- GUANGZHOU NEW EXTEND RISING ENVIRONMENTAL PROTEC- TION TECHNOLOGIES MACHINERY...
- Huansheng Zhong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE