Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614868 | Device for sealing a tube, in particular a lance shaft | — | 2003-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614868 | Device for sealing a tube, in particular a lance shaft | — | 2003-09-02 |