Document Type and Number:
Japanese Patent JPH03123746
Kind Code:
U
Application Number:
JP3287490U
Publication Date:
December 16, 1991
Filing Date:
March 30, 1990
Export Citation:
International Classes:
B60Q3/04; G04G9/00; G09F9/00; H05B37/02; (IPC1-7): B60Q3/04; G04G9/00; H05B37/02