Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799913 | Button cells and method of producing same | Eduard Pytlik, Ulrich Barenthin, Winfried Gaugler | 2017-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799913 | Button cells and method of producing same | Eduard Pytlik, Ulrich Barenthin, Winfried Gaugler | 2017-10-24 |