Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS634595
Kind Code:
Y2
Application Number:
JP652283U
Publication Date:
February 05, 1988
Filing Date:
January 19, 1983
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B24B31/02; B24B9/06; B24B11/00; B24B11/10; B24B13/00; H03H3/02; (IPC1-7): B24B11/10; B24B13/00