Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347140 | Installation for and a method of spreading clayey mud and reclaiming land | Pierre Couratin | 1982-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347140 | Installation for and a method of spreading clayey mud and reclaiming land | Pierre Couratin | 1982-08-31 |