Document Type and Number:
Japanese Patent JPS61171375
Kind Code:
U
Application Number:
JP5387885U
Publication Date:
October 24, 1986
Filing Date:
April 11, 1985
Export Citation:
International Classes:
H04N7/173; G06F3/153; G06F11/32; G06F13/00; (IPC1-7): H04N7/173; G06F13/00