Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0525780
Kind Code:
Y2
More Like This:
Application Number:
JP12252187U
Publication Date:
June 29, 1993
Filing Date:
August 12, 1987
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B23D55/04; (IPC1-7): B23D55/04