Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4269660 | Device for transporting radioactive material | Heiner Siegert, Gunter Zeitzschel | 1981-05-26 |
| 4259156 | Device for coupling pipelines in reactor pressure vessels, preferably the pipelines of the feedwater manifold | Milan Sulic, Gerd Pollak | 1981-03-31 |
| 4238291 | Device for coupling pipelines in nuclear reactor pressure vessels, especially in boiling water reactors | Milan Sulic, Gerd Pollak | 1980-12-09 |