Document Type and Number:
Japanese Patent JPS6416250
Kind Code:
U
More Like This:
Application Number:
JP10929987U
Publication Date:
January 26, 1989
Filing Date:
July 15, 1987
Export Citation:
International Classes:
B24B9/00; B24B23/02; B24B55/10; (IPC1-7): B24B9/00; B24B23/02; B24B55/10