Document Type and Number:
Japanese Patent JPS55104461
Kind Code:
U
Application Number:
JP302079U
Publication Date:
July 21, 1980
Filing Date:
January 12, 1979
Export Citation:
International Classes:
A63B60/02; A63B60/04; A63B102/18; (IPC1-7): A63B59/06
Domestic Patent References:
| JPS5244135U | 1977-03-29 | |||
| JPS5554536U | 1980-04-12 |