Document Type and Number:
Japanese Patent JPS5060165
Kind Code:
U
Application Number:
JP11646773U
Publication Date:
June 03, 1975
Filing Date:
October 08, 1973
Export Citation:
International Classes:
A63B69/36; (IPC1-7): A63B69/36
Foreign References:
| US2908504A | 1959-10-13 | |||
| US3194565A | 1965-07-13 |