Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4690694 | Method of automatically controlling an electrostatic precipitator | Franz Alig, Franz Neulinger, Helmut Schummer | 1987-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4690694 | Method of automatically controlling an electrostatic precipitator | Franz Alig, Franz Neulinger, Helmut Schummer | 1987-09-01 |