Document Type and Number:
Japanese Patent JPS5216862
Kind Code:
Y2
Application Number:
JP6396974U
Publication Date:
April 15, 1977
Filing Date:
June 01, 1974
Export Citation:
International Classes:
A63F9/20; A63B67/02; A63F7/00; (IPC1-7): A63F9/20; A63F7/00