Fritz Weigel
| He was a professor at the University of Münich in Münich, Germany, who first prepared metallic promethium. | ||
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|
Copyright 2018, Dr. James L. Marshall and Virginia R. Marshall
All Rights Reserved.
Fritz Weigel
| He was a professor at the University of Münich in Münich, Germany, who first prepared metallic promethium. | ||
|
|
Copyright 2018, Dr. James L. Marshall and Virginia R. Marshall
All Rights Reserved.