Document Type and Number:
Japanese Patent JPS55101157
Kind Code:
U
Application Number:
JP18319078U
Publication Date:
July 14, 1980
Filing Date:
December 29, 1978
Export Citation:
International Classes:
A63B47/02; (IPC1-7): A63B47/02
Domestic Patent References:
| JPS3928720Y1 | ||||
| JP49140157B |