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Priority claimed from FI762039Aexternal-prioritypatent/FI71316C/fi
Application filed by PfizerfiledCriticalPfizer
Publication of FI831302A0publicationCriticalpatent/FI831302A0/fi
Publication of FI831302LpublicationCriticalpatent/FI831302L/fi
Application grantedgrantedCritical
Publication of FI71315BpublicationCriticalpatent/FI71315B/fi
Publication of FI71315CpublicationCriticalpatent/FI71315C/fi