Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997844 | Method of producing perfect-bound printed products formed from several printed products and installation for producing perfect-bound printed products | Christian Abegglen, Theo Hug, Christophe Vaucher | 2011-08-16 |