Document Type and Number:
Japanese Patent JPS54103713
Kind Code:
U
Application Number:
JP17843577U
Publication Date:
July 21, 1979
Filing Date:
December 29, 1977
Export Citation:
International Classes:
H04N5/06; H03K3/02; H03K5/00; (IPC1-7): H04N5/06; H03K3/02; H03K5/00