Document Type and Number:
Japanese Patent JPS5256532
Kind Code:
U
Application Number:
JP14340075U
Publication Date:
April 23, 1977
Filing Date:
October 20, 1975
Export Citation:
International Classes:
G07G1/06; B41J5/00; G06K15/06; G07G1/00; G07G1/12; (IPC1-7): G06F15/30; B41J5/00; G06K15/06; G07G1/00