Document Type and Number:
Japanese Patent JPS5263367
Kind Code:
U
Application Number:
JP15000075U
Publication Date:
May 10, 1977
Filing Date:
November 04, 1975
Export Citation:
International Classes:
H05K7/20; H01L23/32; H01L23/40; (IPC1-7): H01L23/40; H05K7/20
Domestic Patent References:
| JP49067146B | ||||
| JP48095566B | ||||
| JPS4829817U | 1973-04-12 |