Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5114311 | Centrifugal pump with inner and outer casings | Karlheinz Becker | 1992-05-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5114311 | Centrifugal pump with inner and outer casings | Karlheinz Becker | 1992-05-19 |