Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444107 | Method and device for the simultaneous production of acid and base of high purity | Georg Hartel, Christian Bienhüls | 2002-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444107 | Method and device for the simultaneous production of acid and base of high purity | Georg Hartel, Christian Bienhüls | 2002-09-03 |