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Priority claimed from DK91285Aexternal-prioritypatent/DK91285D0/da
Application filed by Frede ClausenfiledCriticalFrede Clausen
Priority to DK601285ApriorityCriticalpatent/DK155225C/da
Publication of DK601285D0publicationCriticalpatent/DK601285D0/da
Publication of DK601285ApublicationCriticalpatent/DK601285A/da
Publication of DK155225BpublicationCriticalpatent/DK155225B/da
Application grantedgrantedCritical
Publication of DK155225CpublicationCriticalpatent/DK155225C/da