Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4551289 | Method of and apparatus for maintaining a constant wall thickness for an extruded article | Erwin Schwab, Peter Pander | 1985-11-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4551289 | Method of and apparatus for maintaining a constant wall thickness for an extruded article | Erwin Schwab, Peter Pander | 1985-11-05 |