Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5590442 | Device for producing a nonwoven fabric made of fiber material | Herwig Hirschek | 1997-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5590442 | Device for producing a nonwoven fabric made of fiber material | Herwig Hirschek | 1997-01-07 |