Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9598741 | Method and device for measuring levels of cast iron and slag in a blast furnace | Frédéric Durieu, Eric Esser | 2017-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9598741 | Method and device for measuring levels of cast iron and slag in a blast furnace | Frédéric Durieu, Eric Esser | 2017-03-21 |