View documents (IIIF viewer) (15 documents / 15 available on the web) View documents (DFG viewer)
For intellectual property law reasons accessible only from ZBW reading room.
Total number of images: unknown - currently only findable via the film list.
Material may exist on microfiche. Access is only possible at the Hamburg site of the ZBW - please contact us via the feedback address at the foot of this page.
| Type | Company |
| Location | Obourg (Belgium) |
| Industry | Nonmetallic Minerals Industry |
| Holdings | Newspaper clippings: 1941..1943, 1969-1984 Annual reports: 1936,1938-1943 |
| Signature | A21 C 3 |
| URI | https://pm20.zbw.eu/folder/co/054860 |
| ID | co/054860 |