Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10100384 | Method for producing a tempered seamlessly hot-fabricated steel pipe | Heiko Hansen, Rolf Kuemmerling | 2018-10-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10100384 | Method for producing a tempered seamlessly hot-fabricated steel pipe | Heiko Hansen, Rolf Kuemmerling | 2018-10-16 |