bn:02102107n
Noun Named Entity
Categories: 1849 births, Imperial Russian engineers, People from Chișinău, Russian scientists, Russian scientist stubs
EN
Aleksandr Loran  Aleksandr Grigoryevich Loran  Aleksandr Lavrentyev  Aleksandr Lovan  Alexander Laurant
EN
Aleksandr Grigoryevich Loran, also known as Alexander Laurant, Aleksandr Lovan, or Aleksandr Lavrentyev, was a teacher and inventor of fire fighting foam and foam extinguishers. Wikipedia
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EN
Aleksandr Grigoryevich Loran, also known as Alexander Laurant, Aleksandr Lovan, or Aleksandr Lavrentyev, was a teacher and inventor of fire fighting foam and foam extinguishers. Wikipedia
Russian inventor Wikidata
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