Document Type and Number:
Japanese Patent JPS54140865
Kind Code:
U
Application Number:
JP3762678U
Publication Date:
September 29, 1979
Filing Date:
March 23, 1978
Export Citation:
International Classes:
A63B5/20; A63G9/00; G10F1/06; (IPC1-7): A63B5/20; A63G9/00; G10F1/06
Domestic Patent References:
JPS4735879U | 1972-12-21 | |||
JPS4886629A | 1973-11-15 | |||
JP48092079B | ||||
JPS296547Y1 |