Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4265254 | Apparatus for perforating cigarette paper or the like | Franz Koch, Peter Pinck, Kurt-Eckard Petersen, Norbert Lange, Elke Kohler | 1981-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4265254 | Apparatus for perforating cigarette paper or the like | Franz Koch, Peter Pinck, Kurt-Eckard Petersen, Norbert Lange, Elke Kohler | 1981-05-05 |