Takao Sugiura

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Matsuzaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rubber composition containing a nitrile-conjugated diene copolymer
- Patent number 5,246,994
- Issue date Sep 21, 1993
- Tokai Rubber Industries, Ltd.
- Akihiro Shibahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...