Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4723581 | Process and apparatus for drawing off deformable masses containing air | Georg Staudenrausch, Thomas Handtmann, Manfred Kern, Jürgen Schraivogel, Georg Zinser +2 more | 1988-02-09 |