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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4929030
Kind Code:
A
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Application Number:
JP7020072A
Publication Date:
March 15, 1974
Filing Date:
July 13, 1972
Export Citation:
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International Classes:
H04N9/64; H04N11/16; (IPC1-7): H04N9/02



 
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