Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451101 | Two-steel screw with an extrusion connection and method for producing said screw | Dieter Grotmann | 2019-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451101 | Two-steel screw with an extrusion connection and method for producing said screw | Dieter Grotmann | 2019-10-22 |