Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4655797 | Fine screen and fine screen stack, their use and process for the manufacture of fine screens | Nicolas Iniotakis, Claus-Benedict von der Decken, Werner Frohling, Jochen Schoeller | 1987-04-07 |