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| Type | Company |
| Location | Grenzach-Wyhlen (Baden-Württemberg) |
| Founding | 1897 |
| Industry | Chemical Industry |
| NACE code | 21 |
| Parent organization | F. Hoffmann-La Roche AG |
| GND | 5520621-9 |
| Holdings | Annual reports: 1923-1926 Newspaper clippings: 1924-1926,1931-1937,1940, 1961-2004 |
| Signature | A10 D 17 |
| includes | Cewega (Chemische Werke Grenzach); Deutsche Hoffmann-La Roche AG |
| URI | https://pm20.zbw.eu/folder/co/042020 |
| ID | co/042020 |