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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5057569
Kind Code:
A
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Application Number:
JP10594573A
Publication Date:
May 20, 1975
Filing Date:
September 21, 1973
Export Citation:
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International Classes:
G01R23/02; H03D1/22; (IPC1-7): H03K1/00; G01R23/02



 
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