Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4664726 | Steel alloy for storage tubes | Gert Vaubel | 1987-05-12 |
| 4421156 | Process for the optimized heat transfer from carriers of reversible, heterogeneous evaporation processes for the purpose of generating heat or cold and apparatus for carrying out the process | Gert Vaubel, Alfred Ritter | 1983-12-20 |