Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4203188 | Method of producing welding wire constituted by a core of welding powder enclosed by a mantle of metal | Leon Delehouzee | 1980-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4203188 | Method of producing welding wire constituted by a core of welding powder enclosed by a mantle of metal | Leon Delehouzee | 1980-05-20 |