Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7098422 | Electrode element for plasma torch and method for the production | Volker Krink, Frank Laurisch, Wolfram Möhler, Gerd Lotze | 2006-08-29 |
| 4696531 | Plug-in type contact arrangement | Helmut Bohme, Steffen Grossmann | 1987-09-29 |