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| Type | Company |
| Location | Frankfurt am Main; Darmstadt (Hesse) |
| Founding | 1898 |
| Industry | Nonmetallic Minerals Industry |
| NACE code | 23.7 |
| GND | 5031528-6 |
| Holdings | Newspaper clippings: 1937-1943, 1971- Annual reports: 1939-1942,1944,(1945),1946-1995 |
| Signature | A10 O 37 |
| URI | https://pm20.zbw.eu/folder/co/017467 |
| ID | co/017467 |