Document Type and Number:
Japanese Patent JPS4880748
Kind Code:
U
Application Number:
JP12254571U
Publication Date:
October 03, 1973
Filing Date:
December 27, 1971
Export Citation:
International Classes:
A63H33/40; A43B3/30; A43B23/24; (IPC1-7): A43B23/24; A63H33/40
Domestic Patent References:
| JP46009489U | ||||
| JPS2614423Y1 |