Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421366 | Method and device for supplying an electric arc melting furnace with current | Dirk Breker, Guido GRUND, Klaus Schmale | 2002-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421366 | Method and device for supplying an electric arc melting furnace with current | Dirk Breker, Guido GRUND, Klaus Schmale | 2002-07-16 |