Document Type and Number:
Japanese Patent JPS57140969
Kind Code:
U
Application Number:
JP2516281U
Publication Date:
September 03, 1982
Filing Date:
February 24, 1981
Export Citation:
International Classes:
B25B13/06; B25B13/02; B25B13/04; (IPC1-7): B25B13/04
Domestic Patent References:
| JP54060395B |