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| Type | Company |
| Location | Brussels (Belgium) |
| Founding | 1925 |
| Industry | Nonmetallic Minerals Industry |
| NACE code | 23.12 |
| Holdings | Annual reports: 1937 Newspaper clippings: 1942, 1973 |
| Signature | A21 G 6 |
| URI | https://pm20.zbw.eu/folder/co/058620 |
| ID | co/058620 |