Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9476181 | Drag head for a trailing suction hopper dredger and method for dredging using this drag head | — | 2016-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9476181 | Drag head for a trailing suction hopper dredger and method for dredging using this drag head | — | 2016-10-25 |