Document Type and Number:
Japanese Patent JPS63161667
Kind Code:
U
Application Number:
JP5453387U
Publication Date:
October 21, 1988
Filing Date:
April 10, 1987
Export Citation:
International Classes:
B25B7/10; (IPC1-7): B25B7/10
Domestic Patent References:
| JPS5321500A | 1978-02-27 | |||
| JP52111992B |