Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5031687 | Device for straightening a curved cast steel strand | Georg Bollig, Walter Maschlanka | 1991-07-16 |
| 4410355 | Process for controlling a pelletizing plant for fine-grained ores | Johann Haslmayr, Christian Jaquemar, Friedrich Hoislbauer, Friedrich Rappold, Franz Feigl | 1983-10-18 |
| 4221559 | Process and apparatus for firing pellets | Peter Scheikl | 1980-09-09 |