Document Type and Number:
Japanese Patent JPS5036427
Kind Code:
Y1
Application Number:
JP6512969U
Publication Date:
October 23, 1975
Filing Date:
July 10, 1969
Export Citation:
International Classes:
G06F11/10; G06F11/00; G06K7/00; (IPC1-7): G06K7/00; G06F11/00