Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6221299 | Structuring process that stiffens and protects the surface of thin material webs | Frank Mirtsch, Olaf Buttner | 2001-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6221299 | Structuring process that stiffens and protects the surface of thin material webs | Frank Mirtsch, Olaf Buttner | 2001-04-24 |