Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6375445 | Roller vane pump having a partly curved vane slot | Johannes Gerardus Ludovicus Maria Van Spijk | 2002-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6375445 | Roller vane pump having a partly curved vane slot | Johannes Gerardus Ludovicus Maria Van Spijk | 2002-04-23 |