Kyouyuu Yasuda

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Tokyo, JP

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Patents Grantslast 30 patents

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Process for producing a diolefin polymer or copolymer and a rubber...
- Patent number 5,527,860
- Issue date Jun 18, 1996
- Japan Synthetic Rubber Co., Ltd.
- Yoshitaka Yamakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...