Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8157901 | Apparatus for purifying air, in particular for ventilation and air-conditioning systems | Theodor Ernst, Beat Ernst | 2012-04-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8157901 | Apparatus for purifying air, in particular for ventilation and air-conditioning systems | Theodor Ernst, Beat Ernst | 2012-04-17 |