Document Type and Number:
Japanese Patent JPS5216865
Kind Code:
Y2
Application Number:
JP5576574U
Publication Date:
April 15, 1977
Filing Date:
May 16, 1974
Export Citation:
International Classes:
A63F9/14; A63H18/00; A63H18/14; (IPC1-7): A63F9/14; A63H18/00