Document Type and Number:
Japanese Patent JPS5447332
Kind Code:
U
Application Number:
JP12054777U
Publication Date:
April 02, 1979
Filing Date:
September 09, 1977
Export Citation:
International Classes:
G06F11/00; H03K3/78; H03K5/19; (IPC1-7): G06F11/00; H03K3/78