Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589084 | Device for plug-connecting electric lines | — | 2003-07-08 |
| 6544348 | Method for cleaning printing machines and printing moulds | Dieter Stöckigt, Günter Oetter, Erwin Wolff, Petra Schneider | 2003-04-08 |