Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847009 | Method and device for the loading and sealing of a double container system for the storage of radioactive material and a seal for the double container system | Wolfgang Madle, Norbert Gawlik | 1989-07-11 |
| 4836729 | Anchoring unit for use in structures with internal open spaces | Heinz Bisping, Alfred Gahler, Armin Hoffmann | 1989-06-06 |
| 4818878 | Double-container unit for transporting and storing radioactive waste | Dietmar Flehr | 1989-04-04 |