Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749697 | Duplex stainless steel | Örjan Bergström, Pasi Kangas, Guocai Chai | 2004-06-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749697 | Duplex stainless steel | Örjan Bergström, Pasi Kangas, Guocai Chai | 2004-06-15 |