Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6270717 | Molten metal filtration and distribution device and method for manufacturing the same | Sylvain Tremblay, Pierre Legast, Pierre Delvaux | 2001-08-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6270717 | Molten metal filtration and distribution device and method for manufacturing the same | Sylvain Tremblay, Pierre Legast, Pierre Delvaux | 2001-08-07 |