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Application filed by Freudendahl J Fab AsfiledCriticalFreudendahl J Fab As
Priority to DK149088ApriorityCriticalpatent/DK159863C/da
Publication of DK149088D0publicationCriticalpatent/DK149088D0/da
Publication of DK149088ApublicationCriticalpatent/DK149088A/da
Publication of DK159863BpublicationCriticalpatent/DK159863B/da
Application grantedgrantedCritical
Publication of DK159863CpublicationCriticalpatent/DK159863C/da
Appareil de transmission mecanique automatique a variation continue du rapport de transmission depuis un rapport infini jusqu'a un rapport inferieur a 1/1