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William Kroll died in 1980.
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When did William Justin Kroll die?
William Justin Kroll died in 1973.
When was William Kroll born?
William Kroll was born in 1901.
When was William Justin Kroll born?
William Justin Kroll was born in 1889.
When did Jack Kroll die?
Jack Kroll died in 2000.
When did Steven Kroll die?
Steven Kroll died in 2011.
When did Wilhelm Kroll die?
Wilhelm Kroll died in 1939.
When did Ted Kroll die?
Ted Kroll died on 2002-04-23.
When did Heinrich Kroll die?
Heinrich Kroll died on 1930-02-21.
When did Leon Kroll die?
Leon Kroll died on 1974-10-25.
When did Natasha Kroll die?
Natasha Kroll died on April 2, 2004, in England, UK.
When did Herbert Kroll die?
Herbert Kroll died on October 29, 1985, in Hopfgarten, Tyrol, Austria.
Why use kroll?
The Kroll process can be defined as a pyrometallurgical industrial process used to produce metallic titanium . It was invented by William J. Kroll in Luxembourg After moving to the United States, Kroll further developed the method for the production of zirconium. The Kroll process replaced the Hunter process for almost all commercial production
