Document Type and Number:
Japanese Patent JPS5131656
Kind Code:
U
Application Number:
JP10259674U
Publication Date:
March 08, 1976
Filing Date:
August 27, 1974
Export Citation:
International Classes:
A63B63/00; A63B67/00; (IPC1-7): A63B67/00
Domestic Patent References:
| JPS373449Y1 |
Foreign References:
| GB922287A | 1963-03-27 |