Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309253 | Method and apparatus for tar recovery from raw coking gas | Diethard Habermehl, Werner Kucharzyk, Werner Siebert | 1982-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309253 | Method and apparatus for tar recovery from raw coking gas | Diethard Habermehl, Werner Kucharzyk, Werner Siebert | 1982-01-05 |