RUYUE YANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for controlling pollutants in basin water used fo...
- Patent number 11,174,184
- Issue date Nov 16, 2021
- Chinese Research Academy of Environmental Sciences
- Beidou Xi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR CONTROLLING POLLUTANTS IN BASIN WATER USED FO...
- Publication number 20200392027
- Publication date Dec 17, 2020
- BEIDOU XI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE