Document Type and Number:
Japanese Patent JPS5729818
Kind Code:
Y2
Application Number:
JP16715878U
Publication Date:
June 30, 1982
Filing Date:
December 05, 1978
Export Citation:
International Classes:
A63B41/00; A63B37/00; A63B39/00; (IPC1-7): A63B39/00; A63B41/00