Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337067 | Coal gasification | Walter Jager | 1982-06-29 |
| 4328009 | Coal gasification | Reimer Fischer, Walter Jager | 1982-05-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337067 | Coal gasification | Walter Jager | 1982-06-29 |
| 4328009 | Coal gasification | Reimer Fischer, Walter Jager | 1982-05-04 |