Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834884 | Pressure device and seal for filter belt machines | Dag Bergloff, Peter Scheucher, Rudolf Schieg | 1989-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834884 | Pressure device and seal for filter belt machines | Dag Bergloff, Peter Scheucher, Rudolf Schieg | 1989-05-30 |