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Priority claimed from DE19863638090external-prioritypatent/DE3638090C1/de
Application filed by Fischer Oskar Gmbh & CofiledCriticalFischer Oskar Gmbh & Co
Publication of DK372388ApublicationCriticalpatent/DK372388A/da
Publication of DK372388D0publicationCriticalpatent/DK372388D0/da