Beijing Guohuan Tsinghua Environment Engineering Design & Research Institute Co., Ltd.

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Patents Grantslast 30 patents

Information Patent Grant
Process for recovery of fluoride from wastewater produced in crysta...
- Patent number 9,469,549
- Issue date Oct 18, 2016
- Beijing Guohuan Tsinghua Environment Engineering Design & Research Institute...
- Cheng-Wen Wang
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR RECOVERY OF FLUORIDE FROM WASTEWATER PRODUCED IN CRYSTA...
- Publication number 20140161714
- Publication date Jun 12, 2014
- Beijing Guohuan Tsinghua Environment Engineering Design & Research Institute...
- Cheng-Wen Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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