Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643054 | Machine part with improved surface texture for rolling contact and/or sliding contact | Ludwig Kern, Ernst Strian | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643054 | Machine part with improved surface texture for rolling contact and/or sliding contact | Ludwig Kern, Ernst Strian | 1997-07-01 |