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Minoru Kitamura
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Fukuyama, JP
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last 30 patents
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Patent Grant
Discharging mechanism for molten metal and slag remaining in tundis...
Patent number
4,298,147
Issue date
Nov 3, 1981
Nippon Kokan Kabushiki Kaisha
Akira Honda
B22 - CASTING POWDER METALLURGY
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Patent Grant
Apparatus for preventing steam explosion in water discharge channel...
Patent number
4,286,647
Issue date
Sep 1, 1981
Nippon Kokan Kabushiki Kaisha
Akira Honda
B22 - CASTING POWDER METALLURGY