Document Type and Number:
Japanese Patent JPS4714251
Kind Code:
U
Application Number:
JP1862371U
Publication Date:
October 19, 1972
Filing Date:
March 18, 1971
Export Citation:
International Classes:
A63B5/20; G06M3/00; G06M7/00; (IPC1-7): A63B5/20; G06M7/00