| 4675878 |
Method and device for the melting and heating of materials |
Herbert Wilhelmi, Kurt Kegel, Claudio Conradty, Dieter Zollner, Inge Lauterbach-Dammler |
1987-06-23 |
| 4518365 |
Device for nippling active electrode sections onto a combination electrode |
Kurt Schudlich, Gunter Vielstich, Josef Muhlenbeck, Josef Otto, Hannsgeorg Bauer +1 more |
1985-05-21 |
| 4484897 |
Device for nippling up electrodes in an electric furance |
Kurt Schudlich, Gunter Vielstich, Josef Muhlenbeck, Josef Otto, Hannsgeorg Bauer +1 more |
1984-11-27 |
| 4481500 |
Electrode for electric arc furnaces |
Dieter Zollner, Claudio Conradty |
1984-11-06 |
| 4474613 |
Electrode for fusion electrolysis |
Dieter Zollner, Inge Lauterbach-Dammler, Konrad Koziol, Christine Zollner |
1984-10-02 |
| 4468783 |
Electrode for arc furnaces |
Hanns-Georg Bauer, Dieter Zollner, Josef Otto, Josef Muhlenbeck, Claudio Conradty +2 more |
1984-08-28 |
| 4466105 |
Electrode for arc furnaces |
Hanns-Georg Bauer, Dieter Zollner, Josef Otto, Josef Muhlenbeck, Claudio Conradty +2 more |
1984-08-14 |
| 4447300 |
Electrode holder for use in fusion electrolysis |
Dieter Zollner, Inge Lauterbach-Dammler |
1984-05-08 |
| 4446561 |
Axially movable electrode holder for use in electric steel production |
Dieter Zollner, Inge Lauterbach-Dammler |
1984-05-01 |
| 4442525 |
Electrode for arc furnaces |
Dieter Zollner, Herbert Dung, Johannes Haremsa, Georg Bauer, Josef Otto +2 more |
1984-04-10 |
| 4441190 |
Coupling device for arc furnace electrodes |
Gunther Vielstich, Hanns-Georg Bauer, Josef Muhlenbeck, Josef Otto, Horst Feldhoff +1 more |
1984-04-03 |
| 4425657 |
Electrode for arc furnaces |
Hanns-Georg Bauer, Dieter Zollner, Josef Otto, Josef Muhlenbeck, Claudio Conradty +2 more |
1984-01-10 |