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| Type | Company |
| Location | Germany (Central Europe) |
| Industry | Nonmetallic Minerals Industry |
| Holdings | Newspaper clippings: 1974 Annual reports: 1948-1951,1953-1968 |
| includes | Tubag GmbH; Tubag Trass-Zement- und Steinwerke AG |
| URI | https://pm20.zbw.eu/folder/co/069074 |
| ID | co/069074 |