Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359919 | Rotary punch comprising a backup roll bearing on the cutter roll | Kurt Stemmler | 1982-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359919 | Rotary punch comprising a backup roll bearing on the cutter roll | Kurt Stemmler | 1982-11-23 |