Document Type and Number:
Japanese Patent JPS5623536
Kind Code:
U
Application Number:
JP10706779U
Publication Date:
March 03, 1981
Filing Date:
August 02, 1979
Export Citation:
International Classes:
A61H33/02; A61H23/00; A61H23/04; A61H37/00; (IPC1-7): A61H23/04; A61H37/00