Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4444526 | Submerged tunnel and a method of and means for constructing a submerged tunnel | Dimitris Foundoukos | 1984-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4444526 | Submerged tunnel and a method of and means for constructing a submerged tunnel | Dimitris Foundoukos | 1984-04-24 |