Gizmoids
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Inventors
Ioannis S. Paraskevopoulos
Inventor
Ioannis S. Paraskevopoulos
June 20, 1889
Born
March 15, 1951
Died
South Africa
Citizenship
astronomer
Occupation
Facts
Born
June 20, 1889
Died
March 15, 1951
Citizenship
South Africa
Occupation
astronomer
Sources:
Wikidata (CC0)
·
Wikidata Q1384364