Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634963 | Degassing apparatus and use thereof | Herbert Strasser, Bernd Felix, Hans-Bodo Richter, Tilman C. Zipplies | 1997-06-03 |
| 4259285 | Process for embossing polyvinylchloride sheets | Wilhelm Baumgartl, Hermann D. Funke, Franz Scheier | 1981-03-31 |