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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4410694
Kind Code:
Y1
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Application Number:
JP2313168U
Publication Date:
April 30, 1969
Filing Date:
March 26, 1968
Export Citation:
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International Classes:
H04N9/29; H01J31/20; (IPC1-7): H01J31/20; H04N9/29