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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5233134
Kind Code:
Y2
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Application Number:
JP11200572U
Publication Date:
July 28, 1977
Filing Date:
September 27, 1972
Export Citation:
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International Classes:
H04Q1/04; H04Q1/08; H05K5/00; H05K7/18; (IPC1-7): H04Q1/08; H04Q1/04



 
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