Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903655 | Impact tool for a hammer device and method for opening a tapping opening | Michael Wolfsberger | 2018-02-27 |
| 9347709 | Impact tool for a hammer device and method for opening a tapping opening | Michael Wolfsberger | 2016-05-24 |
| 5133534 | Device for removing worn nozzle bricks or nozzle linings from metallurgical vessels | Dieter Gortan, Erwin Garger, Peter Pacnik, Josef Mocivnik | 1992-07-28 |
| 5044398 | Control valve for counterblow-tap hole-boring machine | Franz Mock, Peter Pacnik, Josef Mocivnik, Hans-Jorg Muller-Spath | 1991-09-03 |