Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480319 | Automated device for drilling a hole in the vault and walls of a tunnel and for installing an anchoring element into said hole | — | 2019-11-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480319 | Automated device for drilling a hole in the vault and walls of a tunnel and for installing an anchoring element into said hole | — | 2019-11-19 |