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Document Type and Number:
Japanese Patent JPH0454464
Kind Code:
Y2
More Like This:
JP2931232[Title of Invention] Auxiliary device for phase confirmation
JP2005099043PHASE DIFFERENCE CALCULATION METHOD
Application Number:
JP10081790U
Publication Date:
December 21, 1992
Filing Date:
September 25, 1990
Export Citation:
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International Classes:
G01R29/18; H02H11/00; (IPC1-7): G01R29/18; H02H11/00



 
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