Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366001 | Method of manufacturing rolled material from oxygen-free copper | Lev P. Freedman, Yermek B. Khafizov, Elmar Buch, Kurt Siebel | 1994-11-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366001 | Method of manufacturing rolled material from oxygen-free copper | Lev P. Freedman, Yermek B. Khafizov, Elmar Buch, Kurt Siebel | 1994-11-22 |