Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315904 | Process for removing hydrogen sulphide and sulphur dioxide from claus tail gases | Rainer Lell, Ghazi R. Al-Muddarris | 1982-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315904 | Process for removing hydrogen sulphide and sulphur dioxide from claus tail gases | Rainer Lell, Ghazi R. Al-Muddarris | 1982-02-16 |