Document Type and Number:
Japanese Patent JPS5231565
Kind Code:
U
Application Number:
JP11734075U
Publication Date:
March 05, 1977
Filing Date:
August 26, 1975
Export Citation:
International Classes:
A63B17/00; A63B9/00; A63G11/00; (IPC1-7): A63G11/00; A63B9/00
Domestic Patent References:
| JPS2611515Y1 |