Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815130 | Calibration head for the drilling of shafts | Claude Gerard Rene Dejaune | 2017-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815130 | Calibration head for the drilling of shafts | Claude Gerard Rene Dejaune | 2017-11-14 |