Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4600362 | Impeller for axial fan with blade locking means | A. G. Vostermans | 1986-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4600362 | Impeller for axial fan with blade locking means | A. G. Vostermans | 1986-07-15 |