Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6709517 | Method and device for coating a running material web | Bruno Holtmann, Rolf Metzger, Luca Frediani | 2004-03-23 |
| 6635111 | Contactless guide system for continuous web | Bruno Holtmann, Konrad Dessovic | 2003-10-21 |