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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS61173070
Kind Code:
U
Application Number:
JP5805185U
Publication Date:
October 28, 1986
Filing Date:
April 16, 1985
Export Citation:
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International Classes:
H02H7/00; G01R31/00; (IPC1-7): G01R31/00



 
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