Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349416 | Process and device for the separation of mixtures which form an azeotrope | Hans-Walter Brandt, Ludwig Bruns, Hans-Dieter Kohler | 1982-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349416 | Process and device for the separation of mixtures which form an azeotrope | Hans-Walter Brandt, Ludwig Bruns, Hans-Dieter Kohler | 1982-09-14 |