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| Type | Company |
| Location | Essen (North Rhine-Westphalia) |
| Founding | 1923 |
| Industry | Nonmetallic Minerals Industry |
| NACE code | 23.1 |
| Parent organization | Steinkohlenbergwerke Mathias Stinnes AG |
| GND | 217721-3 |
| Holdings | Annual reports: 1933-1935 Newspaper clippings: 1935-1942,1975-1988 |
| Signature | A10 G 47 |
| includes | Glaswerke Ruhr AG (1923-1969, GND 5544434-9); Ruhrglas (1923-1969, GND 5544434-9) |
| URI | http://purl.org/pressemappe20/folder/co/023745 |
| ID | co/023745 |