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| Type | Company |
| Location | Dortmund (North Rhine-Westphalia) |
| Founding | 1899 |
| Dissolution | 1992 |
| Industry | Nonmetallic Minerals Industry |
| Holdings | Newspaper clippings: 1937, 1938, 1940-1943, 1970-1973 |
| Signature | A10 V 75 |
| URI | https://pm20.zbw.eu/folder/co/069518 |
| ID | co/069518 |