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Application filed by Godtfred VestergaardfiledCriticalGodtfred Vestergaard
Priority to DK59389ApriorityCriticalpatent/DK164262C/da
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Publication of DK59389ApublicationCriticalpatent/DK59389A/da
Publication of DK164262BpublicationCriticalpatent/DK164262B/da
Application grantedgrantedCritical
Publication of DK164262CpublicationCriticalpatent/DK164262C/da