Ju WEI

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Dalian, Liaoning, CN

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Patents Grantslast 30 patents

Information Patent Grant
Dye for dyeing cotton fiber in supercritical carbon dioxide, prepar...
- Patent number 10,745,564
- Issue date Aug 18, 2020
- DALIAN POLYTECHNIC UNIVERSITY
- Hongjuan Zhao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Dye for Dyeing Cotton Fiber in Supercritical Carbon Dioxide, Prepar...
- Publication number 20190233650
- Publication date Aug 1, 2019
- DALIAN POLYTECHNIC UNIVERSITY
- Hongjuan ZHAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...