Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5992001 | Method and apparatus for connecting billets | Wolfgang Roloff, Hans-Georg Hartung, Paul-Josef Mauk | 1999-11-30 |
| 5545260 | Pickling installation and method for operating this pickling installation | Horst Gartner, Rafael Rituper, Bodo Block | 1996-08-13 |
| 5440889 | Method of and arrangement for cooling of hot rolled sections in particular rails | Egon Sippel, Meinert Meyer, Manfred Albedyhl | 1995-08-15 |
| 5014412 | Strip casting installation with rotary hearth furnace and method for producing hot-rolled steel strip therefrom | Dieter Nobis, Horst Duster | 1991-05-14 |
| 4862570 | Apparatus for removal of scale from hot-rolled steel strip | Wilfried Bald, Karl-Ernst Boucke, Hans Rommen, Manfred Fritz | 1989-09-05 |
| 4831854 | Steel strip descaler | Wilfried Bald, Karl-Ernst Boucke, Hans Rommen, Manfred Fritz | 1989-05-23 |
| 4798074 | Rolling mill stand, especially for rolling strip | Hugo Feldmann, Horst Gartner, Gerd Beisemann | 1989-01-17 |
| 4631948 | Roll stand with braced and offset working rolls | Wilfried Bald, Erich Stoy, Hans Rommen | 1986-12-30 |
| 4519233 | Roll stand with noncylindrical rolls | Hugo Feldmann, Gerd Beisemann, Horst Gartner | 1985-05-28 |
| 4440012 | Rolling stand with noncylindrical rolls | Hugo Feldmann, Gerd Beisemann, Horst Gartner | 1984-04-03 |