Document Type and Number:
Japanese Patent JPS5273624
Kind Code:
U
Application Number:
JP16018175U
Publication Date:
June 02, 1977
Filing Date:
November 28, 1975
Export Citation:
International Classes:
G11C11/02; G06F1/04; G06F1/06; G06F1/12; G11C7/00; G11C11/06; (IPC1-7): G06F1/04; G11C7/00; G11C11/06
Foreign References:
| US3460098A | 1969-08-05 |