Shinichi Sawai

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Kunitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Decreasing the frictional sounds of non-olefinic synthetic resin ma...
- Patent number 4,654,272
- Issue date Mar 31, 1987
- Honda Giken Kogyo Kabushiki Kaisha
- Masamichi Masuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...