Document Type and Number:
Japanese Patent JPS5635857
Kind Code:
Y2
Application Number:
JP5484374U
Publication Date:
August 24, 1981
Filing Date:
May 13, 1974
Export Citation:
International Classes:
G06F11/00; G06F3/02; H03K5/01; H03K5/1252; (IPC1-7): G06F3/02; H03K5/01