Mayumi Aimoto

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Kawagoe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resin etching solution and process for etching polyimide resins
- Patent number 6,218,022
- Issue date Apr 17, 2001
- Toray Engineering Co., Ltd.
- Atushi Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...