Document Type and Number:
Japanese Patent JPS57163759
Kind Code:
U
More Like This:
Application Number:
JP5024781U
Publication Date:
October 15, 1982
Filing Date:
April 09, 1981
Export Citation:
International Classes:
H05K3/34; H05K1/02; H05K1/18; (IPC1-7): H05K1/02; H05K1/18; H05K3/34
Domestic Patent References:
JPS56117570U | 1981-09-08 | |||
JPS5315049U | 1978-02-08 | |||
JPS5680196A | 1981-07-01 |