Document Type and Number:
Japanese Patent JPS4971063
Kind Code:
U
Application Number:
JP11525972U
Publication Date:
June 20, 1974
Filing Date:
October 04, 1972
Export Citation:
International Classes:
A63B37/00; A63B37/14; A63F7/40; C23D5/00; (IPC1-7): A63B37/14; C23D5/00
Domestic Patent References:
| JP30001114A |