Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5811207 | Charge exchange body with large active surface and a method for manufacture thereof | Martha Maly-Schreiber, Josef Ritter, Reinhold Hilpert | 1998-09-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5811207 | Charge exchange body with large active surface and a method for manufacture thereof | Martha Maly-Schreiber, Josef Ritter, Reinhold Hilpert | 1998-09-22 |