Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161676 | Process and apparatus for the low-temperature fractionation of air | Gerhard Zapp | 2018-12-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161676 | Process and apparatus for the low-temperature fractionation of air | Gerhard Zapp | 2018-12-25 |