Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0368902
Kind Code:
U
Application Number:
JP12580589U
Publication Date:
July 08, 1991
Filing Date:
October 27, 1989
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B21B19/02; B21B23/00; B21B39/14; (IPC1-7): B21B23/00; B21B19/02; B21B39/14



 
Next Patent: JPH0368903