Document Type and Number:
Japanese Patent JPS63147765
Kind Code:
U
Application Number:
JP3871187U
Publication Date:
September 29, 1988
Filing Date:
March 16, 1987
Export Citation:
International Classes:
G06F7/58; G06Q50/00; G06Q50/10; G06Q50/34; G07C15/00; (IPC1-7): G07C15/00; A63F9/22; G06F7/58; G06F15/28