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Application filed by Petersen Carl F I SfiledCriticalPetersen Carl F I S
Priority to DK510378ApriorityCriticalpatent/DK145239C/da
Publication of DK510378ApublicationCriticalpatent/DK510378A/da
Publication of DK145239BpublicationCriticalpatent/DK145239B/da
Application grantedgrantedCritical
Publication of DK145239CpublicationCriticalpatent/DK145239C/da