Document Type and Number:
Japanese Patent JPS51159573
Kind Code:
U
Application Number:
JP7937675U
Publication Date:
December 18, 1976
Filing Date:
June 13, 1975
Export Citation:
International Classes:
A63B65/08; A63B65/10; A63H27/18; (IPC1-7): A63B65/10
Domestic Patent References:
| JPS5019587B1 | 1975-07-08 | |||
| JP16013142Y1 |