Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656418 | Steel composition, method for making same and parts produced from said compositions, particularly valves | Jacques Montagnon | 2003-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656418 | Steel composition, method for making same and parts produced from said compositions, particularly valves | Jacques Montagnon | 2003-12-02 |