Document Type and Number:
Japanese Patent JPS5473897
Kind Code:
U
Application Number:
JP14605777U
Publication Date:
May 25, 1979
Filing Date:
October 31, 1977
Export Citation:
International Classes:
A63H18/02; A63H18/00; A63H19/14; (IPC1-7): A63H19/14; A63H18/00
Domestic Patent References:
| JP46001139U | ||||
| JP49129697B | ||||
| JP51101891B |