Masaki Ohara

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Wako, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rubber compositions having improved reinforcing properties and low...
- Patent number 4,690,965
- Issue date Sep 1, 1987
- Bridgestone Corporation
- Yasushi Hirata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...