Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4439933 | Apparatus for drying and heating nylon granules | Ernst Dietrich, Ernst Guenther, Werner Hoerauf, Ernst Kissel, Eckart Neumann +1 more | 1984-04-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4439933 | Apparatus for drying and heating nylon granules | Ernst Dietrich, Ernst Guenther, Werner Hoerauf, Ernst Kissel, Eckart Neumann +1 more | 1984-04-03 |