A film about the time of the blast furnaces – 1917–1933 – about the development of an industry, about perfect machinery which had to run itself to the point of its own destruction.
Production companies：
Harun Farocki Filmproduktion
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Overview：A film about the time of the blast furnaces – 1917–1933 – about the development of an industry, about perfect machinery which had to run itself to the point of its own destruction.
