Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824092 | Apparatus for stacking sheets | Horst Kriefall, Siegfried Fischer | 1989-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824092 | Apparatus for stacking sheets | Horst Kriefall, Siegfried Fischer | 1989-04-25 |