Document Type and Number:
Japanese Patent JPS5625757
Kind Code:
Y2
Application Number:
JP8563073U
Publication Date:
June 18, 1981
Filing Date:
July 21, 1973
Export Citation:
International Classes:
A63H19/15; A63H18/00; A63H19/00; A63H33/32; (IPC1-7): A63H33/32