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Priority claimed from US05/848,959external-prioritypatent/US4112234A/en
Priority claimed from FI781737Aexternal-prioritypatent/FI69069C/en
Application filed by Bristol Myers CofiledCriticalBristol Myers Co
Publication of FI831755A0publicationCriticalpatent/FI831755A0/en
Publication of FI831755LpublicationCriticalpatent/FI831755L/en