Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133534 | Device for removing worn nozzle bricks or nozzle linings from metallurgical vessels | Dieter Gortan, Erwin Garger, Josef Mocivnik, Werner Schantl | 1992-07-28 |
| 5044398 | Control valve for counterblow-tap hole-boring machine | Franz Mock, Werner Schantl, Josef Mocivnik, Hans-Jorg Muller-Spath | 1991-09-03 |