Document Type and Number:
Japanese Patent JPS433120
Kind Code:
Y1
More Like This:
Application Number:
JP8728664U
Publication Date:
February 08, 1968
Filing Date:
November 09, 1964
Export Citation:
International Classes:
D06F77/00; D06F81/00; (IPC1-7): D06F81/00
Next Patent: DATA INPUT DEVICE