Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4559467 | Ion-generator for producing an air flow | Friedrich-Karl Beckmann, Horst Dotsch | 1985-12-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4559467 | Ion-generator for producing an air flow | Friedrich-Karl Beckmann, Horst Dotsch | 1985-12-17 |