Hiroshi Shirai

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Kurashiki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing styrene resin reduced in content of low-molec...
- Patent number 6,759,498
- Issue date Jul 6, 2004
- Asahi Kadei Kabushiki Kaisha
- Takeshi Ikematsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for producing styrene resin reduced in content of low-molec...
- Publication number 20030181610
- Publication date Sep 25, 2003
- Takeshi Ikematsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...