Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5570790 | Strainer having a main screen and a fore screen | Wolfhard Rumpf | 1996-11-05 |
| 4702391 | Containment with long-time corrosion resistant cover for sealed containers with highly radioactive content | Rainer Koester, Emanuel Smailos, Arthur Kiesow | 1987-10-27 |
| 4207083 | Diffuser assembly and method of assembling | Rolf Gelhaar | 1980-06-10 |