Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727463 | Arrangement for the working of three-dimensional, expandable upper surfaces of work pieces by means of a laser | Ulf Feistel, Norbert Preuss | 2004-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727463 | Arrangement for the working of three-dimensional, expandable upper surfaces of work pieces by means of a laser | Ulf Feistel, Norbert Preuss | 2004-04-27 |