bn:01163337n
Noun Named Entity
EL
Carl auer von welsbach  Καρλ Άουερ φον Ουέλσμπαχ
EN
Carl Auer von Welsbach, who received the Austrian noble title of Freiherr Auer von Welsbach in 1901, was an Austrian scientist and inventor, who separated didymium into the elements neodymium and praseodymium in 1885. Wikipedia
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