Login| Sign Up| Help| Contact|

Patent Searching and Data


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:
Click for automatic bibliography generation   Help
International Classes:
B24B31/00; (IPC1-7): B24B31/00
Domestic Patent References:
JPS5414797A1979-02-03
JPS6043270A1985-03-07
JP59086950B