Masatosi Maesoba

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Ibaraki, JA

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous insulating varnishes
- Patent number 4,007,146
- Issue date Feb 8, 1977
- Nitto Electric Industrial Co., Ltd.
- Takashi Ishizuka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...