Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6509544 | Process for producing a metal tube of copper | Michael Meyer, Friedrich Harten | 2003-01-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6509544 | Process for producing a metal tube of copper | Michael Meyer, Friedrich Harten | 2003-01-21 |