Document Type and Number:
Japanese Patent JPS5683125
Kind Code:
U
Application Number:
JP16529879U
Publication Date:
July 04, 1981
Filing Date:
November 29, 1979
Export Citation:
International Classes:
H03F1/32; H03F3/20; H03F3/30; (IPC1-7): H03F3/30; H03F1/32