Document Type and Number:
Japanese Patent JPS6274962
Kind Code:
U
Application Number:
JP16604085U
Publication Date:
May 13, 1987
Filing Date:
October 28, 1985
Export Citation:
International Classes:
B24B31/00; (IPC1-7): B24B31/00
Domestic Patent References:
JPS5414797A | 1979-02-03 | |||
JPS6043270A | 1985-03-07 | |||
JP59086950B |