Document Type and Number:
Japanese Patent JPS5149645
Kind Code:
A
Inventors:
ITO SHINJI
Application Number:
JP12368774A
Publication Date:
April 30, 1976
Filing Date:
October 25, 1974
Export Citation:
Assignee:
NIPPON ELECTRIC CO
International Classes:
G06F3/00; G06F13/00; H04L69/40; (IPC1-7): G06F3/00
Domestic Patent References:
| JPS4826962A | 1973-04-09 |