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| Type | Company |
| Location | Cologne (North Rhine-Westphalia) |
| Founding | 1890 |
| Industry | Chemical Industry |
| NACE code | 20.12 |
| Succeeding org. | Novartis AG |
| Related org. | Bayer AG |
| GND | 213352-0 |
| Holdings | Newspaper clippings: 1912, 1914-1919, 1921, 1922, 1925-1943,
1971 Annual reports: 1909/10-1922/23, 1924/25-1942, 1952-1968 |
| Signature | A10 V 166 |
| includes | Ultramarinfabriken Carl Leverkus (1834-1890) |
| URI | https://pm20.zbw.eu/folder/co/044516 |
| ID | co/044516 |