Document Type and Number:
Japanese Patent JPS5669123
Kind Code:
U
Application Number:
JP14884779U
Publication Date:
June 08, 1981
Filing Date:
October 29, 1979
Export Citation:
International Classes:
H03H19/00; H03H7/01; H03K4/06; (IPC1-7): H03H7/01; H03K4/06