Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5564336 | Rotary intaglio printing machine | Werner Straubinger, Richard Kohlmann | 1996-10-15 |
| 5542965 | Process and installation for removing solvent vapor from exhaust air | Werner Straubinger, Richard Kohlmann | 1996-08-06 |