Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4669921 | Device for supplying a powdery product in gravimetrically metered amounts to a pneumatic line | Gerard Flament | 1987-06-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4669921 | Device for supplying a powdery product in gravimetrically metered amounts to a pneumatic line | Gerard Flament | 1987-06-02 |