Document Type and Number:
Japanese Patent JPS5689481
Kind Code:
U
Application Number:
JP17089979U
Publication Date:
July 17, 1981
Filing Date:
December 05, 1979
Export Citation:
International Classes:
B25G1/10; B25G1/00; (IPC1-7): B25G1/10
Domestic Patent References:
| JPS4744399A | ||||
| JPS351978Y1 |