Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4376330 | Flexure-resistant calender roll | Hans Weidinger, Josef Pav | 1983-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4376330 | Flexure-resistant calender roll | Hans Weidinger, Josef Pav | 1983-03-15 |