Document Type and Number:
Japanese Patent JPS61115233
Kind Code:
U
Application Number:
JP19772884U
Publication Date:
July 21, 1986
Filing Date:
December 27, 1984
Export Citation:
International Classes:
G06C1/00; (IPC1-7): G06C1/00
Domestic Patent References:
| JPS3533105Y1 |