Document Type and Number:
Japanese Patent JPS5636158
Kind Code:
U
Application Number:
JP11829379U
Publication Date:
April 07, 1981
Filing Date:
August 28, 1979
Export Citation:
International Classes:
H05K7/20; H01L23/40; (IPC1-7): H01L23/40; H05K7/20
Domestic Patent References:
| JPS4939024U | 1974-04-06 | |||
| JPS4727891U | 1972-11-29 | |||
| JPS5143730U | 1976-03-31 |