Document Type and Number:
Japanese Patent JPS4971062
Kind Code:
U
Application Number:
JP11525872U
Publication Date:
June 20, 1974
Filing Date:
October 04, 1972
Export Citation:
International Classes:
A63B37/00; A63B37/12; A63F7/40; (IPC1-7): A63B37/12
Domestic Patent References:
| JP30001114A |