Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4764273 | Filter press guide device | Hans-Juergen Heinrich, Max Oelbermann | 1988-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4764273 | Filter press guide device | Hans-Juergen Heinrich, Max Oelbermann | 1988-08-16 |