Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408040 | Gas purging plug, gas purging system, method for characterization of a gas purging plug and method for purging a metal melt | Christian Manhart, Matthäus Haider, Bernd Trummer | 2022-08-09 |