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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5042920
Kind Code:
A
Application Number:
JP9253373A
Publication Date:
April 18, 1975
Filing Date:
August 20, 1973
Export Citation:
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International Classes:
B41J1/30; B41J1/56; G06K15/06; H04L17/22; (IPC1-7): B41J1/56; G06K15/06; H04L17/22



 
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