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Publication date
Application filed by Knud Larsen, Riisgaard LeiffiledCriticalKnud Larsen
Priority to DK459889ApriorityCriticalpatent/DK459889A/da
Publication of DK459889D0publicationCriticalpatent/DK459889D0/da
Priority to SE9000446Aprioritypatent/SE9000446D0/xx
Publication of DK459889ApublicationCriticalpatent/DK459889A/da