Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5743321 | Process for the production of parts with a spirally symmetrical outer contour | Rolf Dieterich, Wolfgang Sandkoetter | 1998-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5743321 | Process for the production of parts with a spirally symmetrical outer contour | Rolf Dieterich, Wolfgang Sandkoetter | 1998-04-28 |