Membership
Tour
Register
Log in
Uwe Quittmann
Follow
Person
Willich, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Metal-extrusion press
Patent number
6,233,997
Issue date
May 22, 2001
SMS Eumuco GmbH
Uwe Quittmann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...