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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6165447
Kind Code:
U
Application Number:
JP9977785U
Publication Date:
May 06, 1986
Filing Date:
June 28, 1985
Export Citation:
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International Classes:
H04N5/225; G03B17/38; G11B31/00; (IPC1-7): G03B17/38; G11B31/00; H04N5/225