Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683511 | Apparatus for applying liquid to a yarn sheet | Helmut Knoll, Volker Knoll, Reiner Schmitt, Volker Ruschenbaum, Gerhard Grebing +4 more | 1997-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683511 | Apparatus for applying liquid to a yarn sheet | Helmut Knoll, Volker Knoll, Reiner Schmitt, Volker Ruschenbaum, Gerhard Grebing +4 more | 1997-11-04 |