Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329329 | Process for obtaining carbon black from aqueous suspensions | Kurt Erdt, Rene Hentges, Ewald Meisenburg | 1982-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329329 | Process for obtaining carbon black from aqueous suspensions | Kurt Erdt, Rene Hentges, Ewald Meisenburg | 1982-05-11 |