PrestonLogsdon857 PrestonLogsdon857

15-02-2015
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Which German engineer developed a process for making steel in a gas furnace? A. Karl Benz B. Charles William Siemens C. Wilhelm Maybach D. Andrew Carnegie

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15-02-2015

I believe that the answer is b, because he is a German engineer and the process was named the Siemens-martin process

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samrawit samrawit

15-02-2015

B. Charles William because he is the German engineer developed a process for making steel in a gas furnacee.

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