Document Type and Number:
Japanese Patent JPS5324357
Kind Code:
Y2
Application Number:
JP7983572U
Publication Date:
June 22, 1978
Filing Date:
July 05, 1972
Export Citation:
International Classes:
A63B5/20; G09F7/00; G09F7/16; G09F7/18; (IPC1-7): A63B5/20; G09F7/18