Yukihiro Sawada

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Yokkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Acrylic rubber, acrylic rubber composition and cured rubber article...
- Patent number 4,912,186
- Issue date Mar 27, 1990
- Japan Synthetic Rubber Co., Ltd.
- Toshio Ohhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...