Frank Zhang

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
ALIPHATIC POLYUREA COATING, THE METHOD FOR PREPARING THE SAME AND T...
- Publication number 20130172475
- Publication date Jul 4, 2013
- Bayer Intellectual Property GmbH
- Frank Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...