Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7722440 | Method and device for grinding ceramic spheres | Michael Pötzsch, Walter Karb, Michael Haubert, Karl Stock | 2010-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7722440 | Method and device for grinding ceramic spheres | Michael Pötzsch, Walter Karb, Michael Haubert, Karl Stock | 2010-05-25 |