Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5901709 | Method of and apparatus for processing exhausted air in tobacco processing plants | Firdausia Chehab, Stefan Fietkau | 1999-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5901709 | Method of and apparatus for processing exhausted air in tobacco processing plants | Firdausia Chehab, Stefan Fietkau | 1999-05-11 |