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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5217889
Kind Code:
U
Application Number:
JP10360575U
Publication Date:
February 08, 1977
Filing Date:
July 25, 1975
Export Citation:
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International Classes:
H01R13/46; H02H3/36; H03H1/00; H04N5/64; (IPC1-7): H04N5/64; H01R13/46; H02H3/36