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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5685461
Kind Code:
U
Application Number:
JP16681779U
Publication Date:
July 09, 1981
Filing Date:
November 30, 1979
Export Citation:
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International Classes:
H04N5/232; (IPC1-7): H04N5/26
Domestic Patent References:
JPS5348565U1978-04-24