Document Type and Number:
Japanese Patent JPS5294341
Kind Code:
U
Application Number:
JP187277U
Publication Date:
July 14, 1977
Filing Date:
January 10, 1977
Export Citation:
International Classes:
G06F3/02; G07G1/12; (IPC1-7): G06F15/30; G06C27/02; G06F3/02