Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755049 | Method of producing a quartz glass crucible | Gabriele Korus, Hilmar Laudahn, Udo Gertig | 2004-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755049 | Method of producing a quartz glass crucible | Gabriele Korus, Hilmar Laudahn, Udo Gertig | 2004-06-29 |