Kanzi Kawaguchi

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat-resisting steel turbine part
- Patent number 4,857,120
- Issue date Aug 15, 1989
- Kabushiki Kaisha Toshiba
- Osamu Watanabe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...