Document Type and Number:
Japanese Patent JPS5256505
Kind Code:
U
Application Number:
JP14465175U
Publication Date:
April 23, 1977
Filing Date:
October 20, 1975
Export Citation:
International Classes:
H05K9/00; H01Q17/00; H04B15/00; (IPC1-7): H05K9/00; H01Q17/00; H04B15/00
Domestic Patent References:
JP16010801Y1 | ||||
JPS4418169Y1 | 1969-08-06 |