Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7690114 | Tube having reinforcing structures made of profile rolled metal and method of producing same | Achim Buerger, Adrianus Jacobus Wittebrood | 2010-04-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7690114 | Tube having reinforcing structures made of profile rolled metal and method of producing same | Achim Buerger, Adrianus Jacobus Wittebrood | 2010-04-06 |