Document Type and Number:
Japanese Patent JPS5379524
Kind Code:
U
Application Number:
JP16197976U
Publication Date:
July 03, 1978
Filing Date:
December 03, 1976
Export Citation:
International Classes:
H03J5/00; H04B1/38; H04B1/3822; H04R1/04; H04R1/08; (IPC1-7): H04R1/08; H03J5/00