Document Type and Number:
Japanese Patent JPS5215836
Kind Code:
B1
Application Number:
JP8167865A
Publication Date:
May 04, 1977
Filing Date:
December 29, 1965
Export Citation:
International Classes:
B24B31/00; B23H5/00; B23H5/06; B23H5/08; B24B31/02; (IPC1-7): B24B31/02; B23P1/10