Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874847 | Process for the diazotisation of primary aromatic amines which are sparingly soluble in water | Rudiger Oxenius, Vladimir Arnold, Ferenc Rakoczi | 1989-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874847 | Process for the diazotisation of primary aromatic amines which are sparingly soluble in water | Rudiger Oxenius, Vladimir Arnold, Ferenc Rakoczi | 1989-10-17 |