Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346423 | Short circuit disconnecting circuit | Klaus Reifenrath | 1982-08-24 |
| 4331524 | Process and apparatus for electrolytic metal processing | — | 1982-05-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346423 | Short circuit disconnecting circuit | Klaus Reifenrath | 1982-08-24 |
| 4331524 | Process and apparatus for electrolytic metal processing | — | 1982-05-25 |