DONGYANG WEI

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GUANGZHOU, CN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for removing nitrogen and phosphorus from sewa...
- Patent number 10,800,686
- Issue date Oct 13, 2020
- Dongyang Wei
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR REMOVING NITROGEN AND PHOSPHORUS FROM SEWA...
- Publication number 20200109073
- Publication date Apr 9, 2020
- ANHUI NORMAL UNIVERSITY
- DONGYANG WEI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE