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Application filed by Gottfred Petersen Middelfart AfiledCriticalGottfred Petersen Middelfart A
Priority to DK291277ApriorityCriticalpatent/DK139849B/en
Publication of DK291277ApublicationCriticalpatent/DK291277A/da
Publication of DK139849BpublicationCriticalpatent/DK139849B/en