Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372655 | Method for the treatment of alloy steels and refractory metals | Friedrich Preisser, Peter Minarski, Albrecht Melber | 1994-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372655 | Method for the treatment of alloy steels and refractory metals | Friedrich Preisser, Peter Minarski, Albrecht Melber | 1994-12-13 |