Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4474627 | Method of manufacturing steel bars and tubes with good mechanical characteristics | Philippe Maitrepierre, Bernard Heritier, Jaime Rofes-Vernis | 1984-10-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4474627 | Method of manufacturing steel bars and tubes with good mechanical characteristics | Philippe Maitrepierre, Bernard Heritier, Jaime Rofes-Vernis | 1984-10-02 |