Document Type and Number:
Japanese Patent JPS5081032
Kind Code:
A
Application Number:
JP12847573A
Publication Date:
July 01, 1975
Filing Date:
November 15, 1973
Export Citation:
International Classes:
G09G3/18; G02F1/133; G09F9/00; G09F9/30; G09F19/00; (IPC1-7): G06K15/18; G09F9/00; G09F9/30; G09F19/00
Domestic Patent References:
| JPS5061133A | 1975-05-26 | |||
| JPS5039496A | 1975-04-11 |