Document Type and Number:
Japanese Patent JPS55151359
Kind Code:
U
Application Number:
JP5090579U
Publication Date:
October 31, 1980
Filing Date:
April 17, 1979
Export Citation:
International Classes:
A63B5/20; (IPC1-7): A63B5/20
Domestic Patent References:
| JPS5024871U | 1975-03-20 | |||
| JPS4735879U | 1972-12-21 |