Akiko Tominaga

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Akita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polycarbonate resin composition
- Patent number 5,844,033
- Issue date Dec 1, 1998
- Tohoku Munekata Co., Ltd.
- Susumu Nikkeshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...