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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS50107020
Kind Code:
U
Application Number:
JP1742474U
Publication Date:
September 02, 1975
Filing Date:
February 08, 1974
Export Citation:
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International Classes:
H04N5/225; (IPC1-7): H04N5/24; H04N5/26



 
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