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Application filed by Johann SvobodafiledCriticalJohann Svoboda
Priority to DK227483ApriorityCriticalpatent/DK155706C/da
Publication of DK227483D0publicationCriticalpatent/DK227483D0/da
Publication of DK227483ApublicationCriticalpatent/DK227483A/da
Publication of DK155706BpublicationCriticalpatent/DK155706B/da
Application grantedgrantedCritical
Publication of DK155706CpublicationCriticalpatent/DK155706C/da