Hiroshi Harada

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic resin composition
- Patent number 4,772,664
- Issue date Sep 20, 1988
- Asahi Kasei Kogyo Kabushiki Kaisha
- Sumio Ueda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...