Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7213399 | Refrigerator comprising a regenerator | Holger Dietz, Heinz-Josef Dubbelfeld, Axel Persch, Mario Pietrangeli, Ernst Schnacke +2 more | 2007-05-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7213399 | Refrigerator comprising a regenerator | Holger Dietz, Heinz-Josef Dubbelfeld, Axel Persch, Mario Pietrangeli, Ernst Schnacke +2 more | 2007-05-08 |