Document Type and Number:
Japanese Patent JPS5033031
Kind Code:
Y2
Application Number:
JP7600572U
Publication Date:
September 26, 1975
Filing Date:
June 29, 1972
Export Citation:
International Classes:
A63B23/04; A61H1/00; A61H7/00; A63B23/00; (IPC1-7): A61H1/00; A63B23/00