Yoshiko Sano

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat-resistant methacrylic copolymers, production process thereof a...
- Patent number 6,716,951
- Issue date Apr 6, 2004
- Mitsubishi Rayon Co., Ltd.
- Takao Marutani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...