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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5062510
Kind Code:
A
Application Number:
JP11046373A
Publication Date:
May 28, 1975
Filing Date:
October 03, 1973
Export Citation:
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International Classes:
H04M11/06; H04M11/00; H04M13/00; H04N1/00; H04Q5/12; (IPC1-7): H04M13/00; H04L11/16; H04M11/06; H04N1/00; H04Q5/12