• Thumbnail for Acetic acid
    vinegar is made in submerged tank culture, first described in 1949 by Otto Hromatka and Heinrich Ebner. In this method, alcohol is fermented to vinegar...
    62 KB (6,567 words) - 04:57, 1 July 2024
  • Thumbnail for Wilhelm Exner Medal
    Roland Mitsche, 1974 Peter Klaudy, 1974 Richard Kieffer, 1973 Otto Kraupp, 1973 Otto Hromatka, 1973 Guido Peter Pirquet, 1973 Bruno Kralowetz, 1973 Heinz...
    13 KB (1,379 words) - 12:27, 26 June 2024
  • Thumbnail for Imperial-Royal Landwehr
    Recruiting District: Stryj and Sambor Commanding Officer: Colonel Ludwig Hromatka 34th Imperial-Royal Landwehr Infantry Regiment 90th Landwehr Infantry Brigade...
    49 KB (5,081 words) - 21:50, 7 April 2024
  • Thumbnail for Sidonie Grünwald-Zerkowitz
    gefallen" . Die zehnte Muse (in German). Berlin: Otto Eisner: 87. 1904 – via Wikisource. Set to music by Otto Wick. Wie verheiratet man mitgiftlose Mädchen...
    16 KB (1,296 words) - 20:03, 27 January 2024