Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703917 | Closing device for initiating cooling for a core melt | Gerhard Hau, Josef Hollmann | 1997-12-30 |
| 5659589 | Device for collecting and cooling reactor-meltdown products | Gerhard Hau | 1997-08-19 |