Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5568818 | Method and device for determining the density of a stream of fibrous material on a cigarette manufacturing machine | Armando Neri, Giancarlo Santin | 1996-10-29 |
| 5566686 | Method and device for determining the density of a stream of fibrous material on a cigarette manufacturing machine | Rudolf Grossbach, Peter Huber, Ernst-Guenter Lierke, Michael Fiedler, Rainer Weiss +2 more | 1996-10-22 |