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| Type | Company |
| Location | Hanover (Lower Saxony) |
| Industry | Nonmetallic Minerals Industry |
| NACE code | 08.91 |
| Parent organization | Einigkeit Konzern |
| Holdings | Annual reports: 1933-1940 |
| Signature | A10 E 186 b2 |
| URI | https://pm20.zbw.eu/folder/co/041788 |
| ID | co/041788 |