Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4502231 | Air guide box for the dryer section of a paper making machine | Hans-Joachim Fissmann, Albrecht Meinecke | 1985-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4502231 | Air guide box for the dryer section of a paper making machine | Hans-Joachim Fissmann, Albrecht Meinecke | 1985-03-05 |