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Application filed by Ludvig Horwitz, Tor SvanfeldtfiledCriticalLudvig Horwitz
Priority to SE9000754ApriorityCriticalpatent/SE9000754L/sv
Publication of SE9000754D0publicationCriticalpatent/SE9000754D0/sv
Publication of SE9000754LpublicationCriticalpatent/SE9000754L/sv