Document Type and Number:
Japanese Patent JPS6393958
Kind Code:
U
Application Number:
JP18841686U
Publication Date:
June 17, 1988
Filing Date:
December 06, 1986
Export Citation:
International Classes:
A63B23/04; A63B23/08; A63B23/10; (IPC1-7): A63B23/04
Domestic Patent References:
| JP58147556B | ||||
| JPS5754431B2 | 1982-11-18 |