Document Type and Number:
Japanese Patent JPS5544045
Kind Code:
Y2
Application Number:
JP3353475U
Publication Date:
October 16, 1980
Filing Date:
March 14, 1975
Export Citation:
International Classes:
A63B5/20; A63B7/00; A63B7/02; A63B9/00; A63B17/00; (IPC1-7): A63B7/00; A63B5/20; A63B9/00