Document Type and Number:
Japanese Patent JPS4878066
Kind Code:
U
Application Number:
JP12170971U
Publication Date:
September 26, 1973
Filing Date:
December 24, 1971
Export Citation:
International Classes:
H03K25/00; G06F7/62; G06G7/18; H03K25/02; (IPC1-7): G06F7/385; G06G7/18; H03K25/02