Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644948 | Control valve with a drive operated by a pressure medium and a position controller | Thomas Karte, Alexander Kleist, Wolfgang Backe | 1997-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644948 | Control valve with a drive operated by a pressure medium and a position controller | Thomas Karte, Alexander Kleist, Wolfgang Backe | 1997-07-08 |