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[UMA-SR-000000093] Material relating to patents
Hirschfeld-Mack, Ludwig, [UMA-SR-000000093] Material relating to patents (1936-1939), [UMA-SR-000000093]. University of Melbourne Archives, accessed 10/03/2026, https://archives.library.unimelb.edu.au/nodes/view/71476




![Other patents [relating to Ludwig Hirschfeld-Mack] Other patents [relating to Ludwig Hirschfeld-Mack]](/img/placeholder.gif?1768336552)