Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9333557 | Nozzle for guiding a metal melt | Yong Tang, Arno Stranimaier | 2016-05-10 |
| 9302321 | Ceramic refractory stopper | Arno Stranimaier, Hans-Jurgen Haslinger, Helmut Kaufmann | 2016-04-05 |