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Application filed by Ernst NordborgfiledCriticalErnst Nordborg
Priority to DK28085ApriorityCriticalpatent/DK150380C/da
Publication of DK28085D0publicationCriticalpatent/DK28085D0/da
Priority to FI860274Aprioritypatent/FI860274A/fi
Publication of DK28085ApublicationCriticalpatent/DK28085A/da
Publication of DK150380BpublicationCriticalpatent/DK150380B/da
Application grantedgrantedCritical
Publication of DK150380CpublicationCriticalpatent/DK150380C/da