Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318416 | Casing of an eccentric worm pump designed to burst at preselected pressure | Gunther Hantschk, Jörg Eitler | 1994-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318416 | Casing of an eccentric worm pump designed to burst at preselected pressure | Gunther Hantschk, Jörg Eitler | 1994-06-07 |