Document Type and Number:
Japanese Patent JPS57140966
Kind Code:
U
Application Number:
JP2590781U
Publication Date:
September 03, 1982
Filing Date:
February 25, 1981
Export Citation:
International Classes:
B25B7/22; B26B17/00; (IPC1-7): B25B7/22; B26B17/00
Domestic Patent References:
| JPS5340302B2 | 1978-10-26 |