Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463763 | Apparatus for stirring glass melts | Hans-Peter Martinz | 2002-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463763 | Apparatus for stirring glass melts | Hans-Peter Martinz | 2002-10-15 |