Kazuhiro Shinohara

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Otsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface hardner for nylon lens
- Patent number 4,586,996
- Issue date May 6, 1986
- Toyo Boseki Kabushiki Kaisha
- Kazuhiro Shinohara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...