Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4298059 | Heat exchanger and process for its manufacture | Axel Krauth, Horst Maier, Siegfried Foerster, Manfred Kleeman | 1981-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4298059 | Heat exchanger and process for its manufacture | Axel Krauth, Horst Maier, Siegfried Foerster, Manfred Kleeman | 1981-11-03 |