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| Type | Company |
| Location | Germany (Central Europe) |
| Industry | Economic Sectors, General |
| Holdings | Newspaper clippings: 1961-1979 |
| includes | Chemiebau Dr. A. Zieren GmbH – 1972 |
| URI | https://pm20.zbw.eu/folder/co/055827 |
| ID | co/055827 |