Yaru BIAN

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Patents Grantslast 30 patents

Information Patent Grant
Method for recovering lead oxide from waste lead paste
- Patent number 10,135,100
- Issue date Nov 20, 2018
- Beijing University of Chemical Technology
- Junqing Pan
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RECOVERING LEAD OXIDE FROM WASTE LEAD PASTE
- Publication number 20170271725
- Publication date Sep 21, 2017
- Beijing University of Chemical Technology
- Junqing PAN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...