Toshihiro Arai

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Hasuda, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat-foamable olefinic resin composition and process for production...
- Patent number 4,510,031
- Issue date Apr 9, 1985
- Sekisui Kagaku Kogyo Kabushiki Kaisha
- Michio Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...