Document Type and Number:
Japanese Patent JPS56127765
Kind Code:
U
Application Number:
JP2421980U
Publication Date:
September 29, 1981
Filing Date:
February 28, 1980
Export Citation:
International Classes:
A63B23/00; A63B26/00; (IPC1-7): A63B23/00
Domestic Patent References:
| JP54052963B | ||||
| JPS5340194U | 1978-04-07 |