Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH01138570
Kind Code:
U
Application Number:
JP3187388U
Publication Date:
September 21, 1989
Filing Date:
March 09, 1988
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B24D11/00; B24D15/04; (IPC1-7): B24D15/04; B24D11/00