Document Type and Number:
Japanese Patent JPH03126556
Kind Code:
U
Application Number:
JP3413890U
Publication Date:
December 19, 1991
Filing Date:
March 30, 1990
Export Citation:
International Classes:
B24B39/04; B23P9/02; (IPC1-7): B24B39/04; B23P9/02
Domestic Patent References:
| JPH026961U | 1990-01-17 |