Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4518365 | Device for nippling active electrode sections onto a combination electrode | Gunter Vielstich, Josef Muhlenbeck, Josef Otto, Hannsgeorg Bauer, Dieter Zollner +1 more | 1985-05-21 |
| 4484897 | Device for nippling up electrodes in an electric furance | Gunter Vielstich, Josef Muhlenbeck, Josef Otto, Hannsgeorg Bauer, Dieter Zollner +1 more | 1984-11-27 |