Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4485010 | Wet jigging machine for dressing coal or other minerals | Werner Strauss | 1984-11-27 |
| 4477358 | Pressure/belt filter, particularly for dewatering fine coal | Werner Strauss, Hannes Schulze Horn | 1984-10-16 |
| 4394260 | Control device for a rotary valve-controlled jigging machine | Werner Strauss, Karl-Heinz Weiffen | 1983-07-19 |