Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4472127 | Mold-changing apparatus for injection-molding machine | Wilhelm Cyriax, Karl-Albert Hardenacke | 1984-09-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4472127 | Mold-changing apparatus for injection-molding machine | Wilhelm Cyriax, Karl-Albert Hardenacke | 1984-09-18 |