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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4837173
Kind Code:
A
Application Number:
JP7058371A
Publication Date:
June 01, 1973
Filing Date:
September 11, 1971
Export Citation:
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International Classes:
G01R19/10; H03M1/12; (IPC1-7): G01R19/10



 
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