Document Type and Number:
Japanese Patent JPS5389163
Kind Code:
U
Application Number:
JP17344576U
Publication Date:
July 21, 1978
Filing Date:
December 20, 1976
Export Citation:
International Classes:
H05K7/12; H01L23/00; H01L23/32; H01L23/34; (IPC1-7): H01L23/00; H01L23/34
Domestic Patent References:
| JPS4932556A | 1974-03-25 | |||
| JP46014328U | ||||
| JPS4932556B1 | 1974-08-31 |