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.
Release Date: October 03, 1952
January 01, 2019
January 01, 2019
May 01, 2004
September 27, 2005
May 05, 2015
June 06, 2015
January 01, 1979
January 01, 1985
April 17, 2016
April 13, 2015
October 10, 1897
September 23, 1927
September 17, 2023
January 01, 1941
January 01, 1936
January 01, 1939
January 01, 1941
January 01, 1936
August 03, 2021
April 30, 2020