Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7523680 | Gas membrane sampling device and gas sensor device for geological investigations | Martin Zimmer | 2009-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7523680 | Gas membrane sampling device and gas sensor device for geological investigations | Martin Zimmer | 2009-04-28 |