Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309114 | Method for attaining maximum production effectiveness in a plasticating extruder | Imrich Klein | 1982-01-05 |
| 4309115 | Method and apparatus for improved solids conveying in plasticating extruders | Imrich Klein | 1982-01-05 |