Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465757 | Laser joining method and a device for joining different workpieces made of plastic or joining plastic to other materials | — | 2002-10-15 |
| 6417481 | Method and a device for heating at least two elements by means of laser beams of high energy density | Christiane Leister | 2002-07-09 |