剧情介绍
Mannesmann shows the production in the former Mannesmannröhren-Werke AG plants, from the coal and steel industry to steel production in Duisburg-Huckingen to the pipe works in Remscheid, Düsseldorf-Rath and Witten and the use of Mannesmann products in everyday life.
Depicts the production in the former Mannesmannröhren-Werke AG plants, from the coal and steel industry to steel production in Duisburg-Huckingen to the pipe works in Remscheid, Düsseldorf-Rath and Witten.
