Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4279543 | Device for conveying a medium from means provided in a fixed position on a bottom below the water surface to a buoy body | — | 1981-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4279543 | Device for conveying a medium from means provided in a fixed position on a bottom below the water surface to a buoy body | — | 1981-07-21 |