Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699333 | Case hardened steel with high tempering temperature, method for obtaining same and parts formed with said steel | — | 2004-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699333 | Case hardened steel with high tempering temperature, method for obtaining same and parts formed with said steel | — | 2004-03-02 |