Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753502 | Shielding gas mixture for MIG brazing | Jefferson Frederico Monteiro Costa | 2004-06-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753502 | Shielding gas mixture for MIG brazing | Jefferson Frederico Monteiro Costa | 2004-06-22 |