Document Type and Number:
Japanese Patent JPS5725333
Kind Code:
Y2
Application Number:
JP14160577U
Publication Date:
June 01, 1982
Filing Date:
October 20, 1977
Export Citation:
International Classes:
G06C15/00; G06C15/04; G06M1/28; G06M1/34; (IPC1-7): G06M1/28; G06M1/34