Document Type and Number:
Japanese Patent JPS5344891
Kind Code:
Y2
Application Number:
JP9158273U
Publication Date:
October 27, 1978
Filing Date:
August 02, 1973
Export Citation:
International Classes:
H03F3/189; H03F3/00; H04B3/36; H04N5/00; H04N7/18; (IPC1-7): H04N7/16; H04B3/36; H04N5/00