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Ako, JP
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last 30 patents
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Patent Grant
Apparatus for detecting direct current magnetic flux deflections of...
Patent number
4,916,402
Issue date
Apr 10, 1990
Mitsubishi Denki Kabushiki Kaisha
Toyokazu Kouan
G01 - MEASURING TESTING
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Patent Grant
Apparatus and process for detecting direct current magnetic flux de...
Patent number
4,904,945
Issue date
Feb 27, 1990
Mitsubishi Denki Kabushiki Kaisha
Toyokazu Kouan
G01 - MEASURING TESTING