Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10799949 | Slide closure on the spout of a metallurgical vessel | Goran Vukovic, Klaus Gamweger | 2020-10-13 |
| 10330387 | Securing device for a cylindrical ceramic hollow body and fireproof ceramic gas purging brick having such type of securing device | Bernhard Handle | 2019-06-25 |
| 10281150 | Refractory ceramic lining brick and corresponding refractory ceramic lining | — | 2019-05-07 |
| 9863708 | Refractory ceramic gas purging element | Bernhard Handle | 2018-01-09 |