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Priority claimed from DK2682/83Aexternal-prioritypatent/DK268283D0/da
Application filed by Foss Electric As NfiledCriticalFoss Electric As N
Priority to DK285684ApriorityCriticalpatent/DK149638C/da
Publication of DK285684D0publicationCriticalpatent/DK285684D0/da
Publication of DK285684ApublicationCriticalpatent/DK285684A/da
Publication of DK149638BpublicationCriticalpatent/DK149638B/da
Application grantedgrantedCritical
Publication of DK149638CpublicationCriticalpatent/DK149638C/da