Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6508853 | Process for the production of metal melts | Stefan Dimitrov, Norbert Ramaseder, Wilfried Pirklbauer, Johannes Steins, Ernst Fritz +1 more | 2003-01-21 |
| 6264883 | Plant for the production of metal melts | Stefan Dimitrov, Norbert Ramaseder, Wilfried Pirklbauer, Johannes Steins, Ernst Fritz +1 more | 2001-07-24 |