Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4541990 | Vessel | — | 1985-09-17 |
| 4477409 | Reinforced concrete pressure vessels for nuclear reactor installations | Josef Schoening, Hans-Georg Schwiers | 1984-10-16 |
| 4223496 | High pressure, high-temperature vessel, especially for nuclear reactors | — | 1980-09-23 |