Document Type and Number:
Japanese Patent JPS63167787
Kind Code:
U
Application Number:
JP6078087U
Publication Date:
November 01, 1988
Filing Date:
April 21, 1987
Export Citation:
International Classes:
H05K3/34; (IPC1-7): H05K3/34
Domestic Patent References:
| JPS622279B2 | 1987-01-19 | |||
| JP57119577B | ||||
| JPS6226061B2 | 1987-06-06 |