Document Type and Number:
Japanese Patent JPS5486798
Kind Code:
U
Application Number:
JP16088077U
Publication Date:
June 19, 1979
Filing Date:
December 02, 1977
Export Citation:
International Classes:
B24B19/16; A61B17/32; A61F15/02; (IPC1-7): B24B19/16; A61B17/32; A61F15/02