Document Type and Number:
Japanese Patent JPS5057138
Kind Code:
A
Application Number:
JP10521573A
Publication Date:
May 19, 1975
Filing Date:
September 18, 1973
Export Citation:
International Classes:
G11C11/14; G11C19/00; (IPC1-7): G11C11/14; G11C19/00
Domestic Patent References:
| JP47050456A |