Document Type and Number:
Japanese Patent JPS63130070
Kind Code:
U
More Like This:
Application Number:
JP2243587U
Publication Date:
August 25, 1988
Filing Date:
February 18, 1987
Export Citation:
International Classes:
A63B41/12; A63B41/00; A63B43/00; (IPC1-7): A63B43/00; A63B41/00
Domestic Patent References:
| JPS4327491Y1 | 1968-11-13 | |||
| JP60073588B |