bn:16281242n
Noun Named Entity
Categories: Engineers from Trondheim, 20th-century Norwegian inventors, Norwegian chemists, 1921 births, Royal Norwegian Society of Sciences and Letters
EN
John Ugelstad  Ugelstad, John
EN
John Ugelstad was a Norwegian chemical engineer and inventor, known for discovering a process to manufacture monodisperse micropellets or microbeads and dynabeads. Wikipedia
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