Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4332596 | Energy efficient scrubbing of sulfur compounds from moist gaseous mixtures | Friedrich Siegert | 1982-06-01 |
| 4324567 | Separation of gaseous components from a gaseous mixture by physical scrubbing | Horst Weiss | 1982-04-13 |