Document Type and Number:
Japanese Patent JPS6416249
Kind Code:
U
More Like This:
Application Number:
JP11028387U
Publication Date:
January 26, 1989
Filing Date:
July 18, 1987
Export Citation:
International Classes:
B24B3/36; B24B3/54; (IPC1-7): B24B3/36; B24B3/54