Document Type and Number:
Japanese Patent JPS5754872
Kind Code:
Y2
Application Number:
JP4754277U
Publication Date:
November 27, 1982
Filing Date:
April 14, 1977
Export Citation:
International Classes:
A63B41/12; A63B41/04; A63H3/06; A63H27/10; (IPC1-7): A63H27/10