he introduced the immersion ultramicroscope in 1912. Together with Wilhelm Bachmann, Zsigmondy developed a new membrane filter (1916). He later transferred...
20 KB (1,513 words) - 00:44, 18 June 2024
a Time to Die (1958), as Joseph Grabenplatz 17 [de] (1958), as Polizei-Chemiker Dr. Wagenknecht Taiga (1958), as Becker Die singenden Engel von Tirol [de]...
18 KB (1,720 words) - 17:56, 24 August 2024