Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4308816 | Amphibious industrial landing stages which can be run aground and means for the displacement of heavy loads to the grounds | — | 1982-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4308816 | Amphibious industrial landing stages which can be run aground and means for the displacement of heavy loads to the grounds | — | 1982-01-05 |