Shigeru Katayama

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Epoxy resin coating composition
- Patent number 4,695,598
- Issue date Sep 22, 1987
- Nitto Electric Industrial Co., Ltd.
- Hiraku Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...