bn:03491504n
Noun Named Entity
Categories: Burials at the Alter Südfriedhof, Spectroscopists, 1787 births, 19th-century German physicists, 19th-century German inventors
EN
Joseph von Fraunhofer  Josef von Fraunhofer  Joseph Fraunhofer  Joseph Ritter von Fraunhofer  Joseph v. Frauenhofer
EN
Joseph Ritter von Fraunhofer was a German physicist and optical lens manufacturer. Wikipedia
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EN
Joseph Ritter von Fraunhofer was a German physicist and optical lens manufacturer. Wikipedia
German physicist Wikipedia Disambiguation
Bavarian physicist and optical lens manufacturer Wikidata