Liuz Zenghe

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Heilongjiang, CN

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Patents Applicationslast 30 patents

Information Patent Application
WATER TREATMENT AGENT FOR REMOVING POLLUTANT BY REINFORCING POTASSI...
- Publication number 20110260098
- Publication date Oct 27, 2011
- Jun Ma
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE