Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4442611 | Air lock, particularly to permit drying of a printed web in a controlled atmosphere | Siegfried Gunther | 1984-04-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4442611 | Air lock, particularly to permit drying of a printed web in a controlled atmosphere | Siegfried Gunther | 1984-04-17 |