Document Type and Number:
Japanese Patent JPH01114263
Kind Code:
U
Application Number:
JP1023888U
Publication Date:
August 01, 1989
Filing Date:
January 27, 1988
Export Citation:
International Classes:
B24B31/033; (IPC1-7): B24B31/033
Domestic Patent References:
| JP45029359A | ||||
| JPS5415356U | 1979-01-31 |