Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9935301 | Pressure equalization element, housing comprising a pressure equalization element, lithium ion accumulator and motor vehicle | Ulrich Zimmermann | 2018-04-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9935301 | Pressure equalization element, housing comprising a pressure equalization element, lithium ion accumulator and motor vehicle | Ulrich Zimmermann | 2018-04-03 |