Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5575596 | Closure device for a conveying unit operating in a vacuum | Michael Bauer, Otto Brandauer | 1996-11-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5575596 | Closure device for a conveying unit operating in a vacuum | Michael Bauer, Otto Brandauer | 1996-11-19 |