Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7849911 | Method and device for the continuous casting and direct deformation of a metal strand, especially a cast steel strand | Axel Weyer, Dirk Letzel, Wilfried Milewski, Adolf Zajber | 2010-12-14 |
| 7121323 | Method and device for the continuous casting and direct shaping of a metal strand, in particular a steel cast strand | Axel Weyer, Dirk Letzel, Wilfried Milewski, Adolf Zajber | 2006-10-17 |
| 5545260 | Pickling installation and method for operating this pickling installation | Friedrich Hollmann, Rafael Rituper, Bodo Block | 1996-08-13 |
| 4798074 | Rolling mill stand, especially for rolling strip | Hugo Feldmann, Friedrich Hollmann, Gerd Beisemann | 1989-01-17 |
| 4519233 | Roll stand with noncylindrical rolls | Hugo Feldmann, Friedrich Hollmann, Gerd Beisemann | 1985-05-28 |
| 4440012 | Rolling stand with noncylindrical rolls | Hugo Feldmann, Friedrich Hollmann, Gerd Beisemann | 1984-04-03 |