Document Type and Number:
Japanese Patent JPS5693258
Kind Code:
U
Application Number:
JP17599479U
Publication Date:
July 24, 1981
Filing Date:
December 19, 1979
Export Citation:
International Classes:
A63B5/12; (IPC1-7): A63B5/12
Domestic Patent References:
| JPS4933570U | 1974-03-25 | |||
| JPH0434776U | 1992-03-23 |