Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7159642 | Method and strand guide for supporting, guiding and cooling casting strands made of steel, especially preliminary sections for girders | Adolf Zajber, Dirk Letzel, Wilfried Milewski, Thomas Fest, Lothar Fischer +1 more | 2007-01-09 |
| 4934664 | Melting trough for melting metal with sensor | Wulf Bramer, Udo Schusser, Hans Kreutzer | 1990-06-19 |