Naohiko Tsujimoto

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Acetal resin composition
- Patent number 5,153,243
- Issue date Oct 6, 1992
- Mitsubishi Gas Chemical Company, Inc.
- Masaharu Kimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...