Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4688620 | Curtain tape | Helmut Lechner | 1987-08-25 |
| 4541968 | Cooling tower | Gunter Ernst, Edmund Baer, Dieter Wurz, Hans Dittrich | 1985-09-17 |
| 4360496 | Cooling system for auxiliary systems of a nuclear installation | Wolfgang Marker, Klaus Müller | 1982-11-23 |