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Priority claimed from DK476885Aexternal-prioritypatent/DK476885D0/da
Application filed by Ferrosan AsfiledCriticalFerrosan As
Priority to DK499686ApriorityCriticalpatent/DK154142C/da
Publication of DK499686D0publicationCriticalpatent/DK499686D0/da
Publication of DK499686ApublicationCriticalpatent/DK499686A/da
Publication of DK154142BpublicationCriticalpatent/DK154142B/da
Application grantedgrantedCritical
Publication of DK154142CpublicationCriticalpatent/DK154142C/da