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.
2010
2016
2022
1895
1979
1989
1896
1927
1950
2024
2018
1967
2001
1969
1974
1975
1976
2020
