Document Type and Number:
Japanese Patent JPS5490678
Kind Code:
U
Application Number:
JP16595177U
Publication Date:
June 27, 1979
Filing Date:
December 09, 1977
Export Citation:
International Classes:
B25F5/00; B23Q5/08; H01H9/06; (IPC1-7): H01H9/06; B23Q5/08
Domestic Patent References:
| JPS499584U | 1974-01-26 |