Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7861402 | Method for production of a pole face of a metallic closing element of an electromagnet | Johann Hofrichter | 2011-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7861402 | Method for production of a pole face of a metallic closing element of an electromagnet | Johann Hofrichter | 2011-01-04 |