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Carl Joh. Jac. Keyser
Carl Johan "Janne" Jakob Keyser, born on 5 July 1821 in the parish of Slaka, Östergötlands Län, died on 7 April 1895 in Norrköping, was a Swedish agricultural scientist and lecturer.
Keyser enrolle...ver maisCarl Johan "Janne" Jakob Keyser, born on 5 July 1821 in the parish of Slaka, Östergötlands Län, died on 7 April 1895 in Norrköping, was a Swedish agricultural scientist and lecturer.
Keyser enrolled at Uppsala University in 1841 and graduated with a Master's degree in philosophy in 1848, after which he was reappointed as a lecturer in agricultural chemistry at Uppsala University.
In 1853-54 he undertook a scientific journey through Germany and France on a scholarship and later became a teacher at the technical school in Norrköping. In 1877-88 he was a lecturer at the same school. Keyser published a number of scientific papers.ver menos