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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH01160767
Kind Code:
U
Application Number:
JP5751688U
Publication Date:
November 08, 1989
Filing Date:
April 28, 1988
Export Citation:
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International Classes:
H04N1/19; H04N1/04; H04N1/40; H04N1/401; (IPC1-7): H04N1/40; H04N1/04