Yong MENG

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
Hydrocarbyl tetralin polyethersulfonate, preparation method therefo...
- Publication number 20240352190
- Publication date Oct 24, 2024
- China Petroleum and Chemical Corporation
- Xinning BAO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BIOLOGICAL AND CHEMICAL COMPOSITE BLOCKAGE REMOVING AGENT AND PREPA...
- Publication number 20220363975
- Publication date Nov 17, 2022
- China Petroleum and Chemical Corporation
- Yong MENG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...