Document Type and Number:
Japanese Patent JPS61185431
Kind Code:
U
Application Number:
JP7102685U
Publication Date:
November 19, 1986
Filing Date:
May 13, 1985
Export Citation:
International Classes:
A61H37/00; A61H7/00; A61H39/04; (IPC1-7): A61H39/04; A61H7/00; A61H37/00