Document Type and Number:
Japanese Patent JPS5476637
Kind Code:
U
Application Number:
JP15078377U
Publication Date:
May 31, 1979
Filing Date:
November 09, 1977
Export Citation:
International Classes:
G09F13/00; G09F13/20; H03H1/00; H03H7/48; H04N5/00; H05K5/06; (IPC1-7): H03H1/00; H03H7/48; H04N5/00; H05K5/06