Document Type and Number:
Japanese Patent JPS5047345
Kind Code:
U
Application Number:
JP10083273U
Publication Date:
May 10, 1975
Filing Date:
August 28, 1973
Export Citation:
International Classes:
G06F15/02; G06F9/00; G06F9/04; G06F15/04; (IPC1-7): G06F15/04; G06F9/00
Foreign References:
| US3463930A | 1969-08-26 |