Toshio Matsumoto

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Impact modifier, thermoplastic resin composition using the same and...
- Patent number 5,180,786
- Issue date Jan 19, 1993
- Hitachi Chemical Company, Ltd.
- Susumu Era
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...