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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS482430
Kind Code:
U
Application Number:
JP4020471U
Publication Date:
January 12, 1973
Filing Date:
May 20, 1971
Export Citation:
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International Classes:
H05K9/00; H03H1/00; H03H7/48; H04N5/00; H04N7/10; H05K5/06; (IPC1-7): H04N7/16; H03H1/00; H04N5/00; H04N7/10; H05K5/06