Presentation of the economic upswing in the GDR, emphasizing the discovery of the process for the production of high-temperature lignite coke and the commissioning of the Lauchhammer large-scale coking plant.
No streaming info available.
Verdict: Unknown
> Joop Huisken (Director)
> Hans Dumke (Director of Photography)
> Hans-Ulrich Männling (Director of Photography)
> Karl Gass (Writer)