Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521867 | Flux-cored wire for gas-flow-shielded welding | Christian Bonnet | 2003-02-18 |
| 6300596 | Flux-cored wire for gas-flow-shielded welding | Christian Bonnet | 2001-10-09 |
| 6124569 | Flux-cored welding wire with a low nitrogen content | Christian Bonnet | 2000-09-26 |