Document Type and Number:
Japanese Patent JPS62138585
Kind Code:
U
Application Number:
JP2482886U
Publication Date:
September 01, 1987
Filing Date:
February 21, 1986
Export Citation:
International Classes:
B25F5/00; B24B23/00; (IPC1-7): B25F5/00; B24B23/00
Domestic Patent References:
| JP57112874B | ||||
| JPS6127682B2 | 1986-06-26 |