Shengguo WANG

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PRODUCING ALUMINA MONOHYDRATE AND SOL GEL...
- Publication number 20170088759
- Publication date Mar 30, 2017
- Shengguo WANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DRYING, SIZING AND SHAPING PROCESS TO MANUFACTURE CERAMIC ABRASIVE...
- Publication number 20170051191
- Publication date Feb 23, 2017
- Shengguo WANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ABRASIVE GRAIN WITH CONTROLLED ASPECT RATIO AND THICKNESS
- Publication number 20150344758
- Publication date Dec 3, 2015
- Shengguo WANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...