Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349991 | Closing device for large passages in a prestressed pressure vessel | Hans-Georg Schwiers | 1982-09-21 |
| 4349507 | Drive for an absorber rod of a nuclear reactor | Claus Elter, Hermann Schmitt | 1982-09-14 |
| 4314883 | Graphite block having wear zone and load bearing zone for side reflector of high temperature reactor | Rolf Fritz, Claus Elter, Walter Theymann | 1982-02-09 |
| 4311558 | Pressure vessel for a nuclear power plant | Hans-Georg Schwiers | 1982-01-19 |