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Application filed by Knud Hoerup JunckerfiledCriticalKnud Hoerup Juncker
Priority to DK408683ApriorityCriticalpatent/DK408683A/da
Publication of DK408683D0publicationCriticalpatent/DK408683D0/da
Publication of DK408683ApublicationCriticalpatent/DK408683A/da