Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676062 | Process for producing a line of weakness in a cover element through removal of material | Martin Griebel, Juergen Weisser | 2017-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676062 | Process for producing a line of weakness in a cover element through removal of material | Martin Griebel, Juergen Weisser | 2017-06-13 |