Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5956988 | Process for heading pipe ends and device for implementing it | Andreas Beste, Jürgen Oswald, Manfred Janssen | 1999-09-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5956988 | Process for heading pipe ends and device for implementing it | Andreas Beste, Jürgen Oswald, Manfred Janssen | 1999-09-28 |