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Priority claimed from PCT/DK1981/000044external-prioritypatent/WO1981003160A1/en
Application filed by Schur Int As BrdrfiledCriticalSchur Int As Brdr
Priority to DK565581ApriorityCriticalpatent/DK148650C/da
Publication of DK565581ApublicationCriticalpatent/DK565581A/da
Publication of DK148650BpublicationCriticalpatent/DK148650B/da
Application grantedgrantedCritical
Publication of DK148650CpublicationCriticalpatent/DK148650C/da