Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5454417 | Method for casting steels in arcuate continuous casting installations | — | 1995-10-03 |
| 4938045 | Method of ascertaining the magnitude of forces acting upon rolls in rolling mills | Siegfried Wienecke | 1990-07-03 |
| 4776502 | Ceramic spout | Klaus Hagenburger, Ernst Muller, Werner Schattner, Peter W. Valentin | 1988-10-11 |