Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444065 | Method of making rotatable rolls of plastic material | Hermann Kleinegesse | 2002-09-03 |
| 6417486 | Production of conductor tracks on plastics by means of laser energy | Volker Pieper, Kai-Uwe Tonnes | 2002-07-09 |