Robert Durrer (1890–1978) was a Swiss engineer who invented the basic oxygen steelmaking process (the Linz-Donawitz process, named after the towns where the technology was commercialized) during his career in Nazi Germany. The process was successfully tested by Durrer in 1948. A team led by Dr Theodor Eduard Suess in Austria adapted the process and scaled it to industrial size, after which it was commercialized by VÖEST and ÖAMG.
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