Kanji Kawaguchi

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Forged atomic power plant parts
- Patent number 4,246,048
- Issue date Jan 20, 1981
- Tokyo Shibaura Electric Co., Ltd.
- Mitsuo Kawai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...