Document Type and Number:
Japanese Patent JPS5549097
Kind Code:
Y2
Application Number:
JP7228376U
Publication Date:
November 15, 1980
Filing Date:
June 04, 1976
Export Citation:
International Classes:
A63B17/00; A63B9/00; A63B17/04; A63B23/02; (IPC1-7): A63B9/00; A63B17/04; A63B23/02