Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524512 | Method of making a support of polymeric material having a sealing ring | Rolf Mintgen | 2003-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524512 | Method of making a support of polymeric material having a sealing ring | Rolf Mintgen | 2003-02-25 |