Document Type and Number:
Japanese Patent JPS5530176
Kind Code:
U
Application Number:
JP11368678U
Publication Date:
February 27, 1980
Filing Date:
August 19, 1978
Export Citation:
International Classes:
A63B17/00; A63B9/00; A63B17/04; (IPC1-7): A63B17/04; A63B9/00