Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387345 | Process for working up reaction gases during the oxidation HCI to chlorine | Fritz Gestermann, Jürgen Schneider, Hans-Ulrich Dummersdorf, Helmut Harle, Helmut Waldmann | 2002-05-14 |