Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343602 | Gear wheel pump with reduced power requirement | Volker Meywald, Karl Ostertag | 1982-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343602 | Gear wheel pump with reduced power requirement | Volker Meywald, Karl Ostertag | 1982-08-10 |