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Katsunori Takada
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Nagoya, JP
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last 30 patents
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Patent Grant
Manufacturing process for high temperature carburized case harden s...
Patent number
4,773,947
Issue date
Sep 27, 1988
Nissan Motor Co., Ltd.
Kimihiro Shibata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...