Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729212 | Method for machining electrically conductive workpieces with a cutting tool | — | 2004-05-04 |
| 6672155 | Apparatus for determining the filling level of a filling material in a container | Winfried Maier, Wolfgang Lubcke, Thomas Malzahn | 2004-01-06 |