Document Type and Number:
Japanese Patent JPS5498128
Kind Code:
U
Application Number:
JP17192177U
Publication Date:
July 11, 1979
Filing Date:
December 22, 1977
Export Citation:
International Classes:
G06K7/10; G06F3/02; G06F3/041; G06K9/24; (IPC1-7): G06F3/02; G06K7/10; G06K9/02
Domestic Patent References:
| JPS3826253Y1 |