Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4505052 | Air blast apparatus for the dryer section of a paper making machine | Manfred Osswald, Hans-Joachim Fissmann | 1985-03-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4505052 | Air blast apparatus for the dryer section of a paper making machine | Manfred Osswald, Hans-Joachim Fissmann | 1985-03-19 |