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Koji Murata
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Aichi, JP
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last 30 patents
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Patent Grant
Soft magnetic Cr-Al steel
Patent number
4,957,699
Issue date
Sep 18, 1990
Aichi Steel Works Ltd.
Yoshinobu Honkura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...