Haishan Bu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystalline polyester compositions
- Patent number 8,703,011
- Issue date Apr 22, 2014
- Xiuzhen Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTALLINE POLYESTER COMPOSITIONS
- Publication number 20110233462
- Publication date Sep 29, 2011
- Shanghai Pret Composites Co., Ltd.
- Haishan Bu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...