Document Type and Number:
Japanese Patent JPS5126602
Kind Code:
Y2
Application Number:
JP8074971U
Publication Date:
July 06, 1976
Filing Date:
September 06, 1971
Export Citation:
International Classes:
G09F13/18; G06F3/14; G09F9/307; G09F9/40; (IPC1-7): G06F3/14; G06K15/20