Evonik Degussa GmbH
Paul-Baumann-Straße 1
45764 Marl
(DE)
Evonik Operations GmbH
Rellinghauser Str. 1-11
45128 Essen
(DE)
Evonik Degussa GmbH
Rellinghauser Straße 1-11
Essen
(DE)
Англ.Chemical products for industrial, scientific, photographic, and agriculture, horticulture and forestry; particularly silicon compounds.
Англ.Providing of information about silicon compounds in the Internet.
Англ.Scientific and technological services and research and design relating thereto; industrial analysis and research services.