View documents (IIIF viewer) (111 documents / 111 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 | Cologne (North Rhine-Westphalia) |
| Founding | 1908 |
| Industry | Chemical Industry |
| NACE code | 20.3 |
| GND | 1600142-4 |
| Holdings | Newspaper clippings: 1914,1918,1920,1925,1927-1944 Annual reports: 1918/19-1930/31,1932/33-1940/41 |
| Signature | A10 F 40 |
| URI | https://pm20.zbw.eu/folder/co/042558 |
| ID | co/042558 |