Document Type and Number:
Japanese Patent JPS63154088
Kind Code:
U
Application Number:
JP4641987U
Publication Date:
October 11, 1988
Filing Date:
March 28, 1987
Export Citation:
International Classes:
A63B69/22; A63B69/20; A63B69/34; A63H3/06; A63H15/06; (IPC1-7): A63H15/06; A63B69/20; A63B69/34; A63H3/06
Domestic Patent References:
| JPS54134591U | 1979-09-18 |