Toshio Yoshida

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Minami-ku, Yokohama-shi, Kanagawa-ken, JP

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Patents Grantslast 30 patents

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Thermoplastic elastomer composition
- Patent number 4,728,692
- Issue date Mar 1, 1988
- Eiji Sezaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...