Takeo Kudo

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Expandable styrene series resin composition and process for product...
- Patent number 4,351,910
- Issue date Sep 28, 1982
- Hitachi Chemical Company, Ltd.
- Hatuo Sugitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...