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Priority claimed from DE19843406543external-prioritypatent/DE3406543A1/en
Priority claimed from DE19843410832external-prioritypatent/DE3410832A1/en
Application filed by Rudolf BrarenfiledCriticalRudolf Braren
Publication of DK48585D0publicationCriticalpatent/DK48585D0/en
Publication of DK48585ApublicationCriticalpatent/DK48585A/en