Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738456 | Robust device for spreading sand at predetermined dimensions and for placing ducts in a sewerage channel | — | 2020-08-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738456 | Robust device for spreading sand at predetermined dimensions and for placing ducts in a sewerage channel | — | 2020-08-11 |