Document Type and Number:
Japanese Patent JPS4315117
Kind Code:
Y1
Application Number:
JP407266U
Publication Date:
June 24, 1968
Filing Date:
January 20, 1966
Export Citation:
International Classes:
A61B17/42; A61F5/00; A61H19/00; (IPC1-7): A61H19/00; A61F5/00