Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499212 | Device and process for joining fitting parts on hollow profiles by means of fluid high internal pressure | Martin Kruessmann, Jochen Paus | 2002-12-31 |
| 6347451 | Process for manufacturing built-up camshafts | Klaus Brandes, Martin Kruessmann | 2002-02-19 |