Document Type and Number:
Japanese Patent JPS4881737
Kind Code:
U
Application Number:
JP399372U
Publication Date:
October 05, 1973
Filing Date:
December 30, 1971
Export Citation:
International Classes:
G06F7/22; G11C7/00; G11C11/34; G11C29/00; (IPC1-7): G11C11/34; G06F7/22; G11C7/00
Domestic Patent References:
| JPS5011343A | 1975-02-05 |