Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6866815 | Metallurgical vessel and method for producing the same | Hans-Werner Gohres, Franz-Josef Divjak, Norbert Asmus, Sait Taniyan | 2005-03-15 |
| 6613272 | Vessel for metallurgical purposes | Franz-Josef Divjak, Hans-Werner Gohres, Sait Taniyan, Günter Schwalenstöcker, Norbert Asmus | 2003-09-02 |