Chengyi He

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
ADHESIVE COMPOSITION, ADHESIVE TAPE AND ADHESION STRUCTURE
- Publication number 20140162059
- Publication date Jun 12, 2014
- 3M Innovative Properties Company
- Hongmei Wan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...