Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651945 | Carbon black reactor and method of producing carbon black | Karl Vogel, Armin Wunderlich | 1997-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651945 | Carbon black reactor and method of producing carbon black | Karl Vogel, Armin Wunderlich | 1997-07-29 |