Document Type and Number:
Japanese Patent JPS55119755
Kind Code:
U
Application Number:
JP1936579U
Publication Date:
August 25, 1980
Filing Date:
February 16, 1979
Export Citation:
International Classes:
A63B5/12; A63B22/18; A63B23/00; (IPC1-7): A63B23/00; A63B5/12
Domestic Patent References:
| JPS4727569U | 1972-11-28 | |||
| JPS395342Y1 |