Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352680 | Process and/or facility for driving off dissolved, corrosive gaseous constituents from watery solutions | — | 1982-10-05 |
| 4318997 | Process and apparatus for multi-stage catalytic methanization of gases | Claus Flockenhaus | 1982-03-09 |