Document Type and Number:
Japanese Patent JPS5224807
Kind Code:
U
Application Number:
JP11026375U
Publication Date:
February 22, 1977
Filing Date:
August 08, 1975
Export Citation:
International Classes:
H05K5/02; H04B1/08; (IPC1-7): H05K5/02; H04B1/08
Domestic Patent References:
| JPS4912452B1 | 1974-03-25 |