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Priority claimed from FI803628Aexternal-prioritypatent/FI67706C/fi
Application filed by PfizerfiledCriticalPfizer
Publication of FI842396LpublicationCriticalpatent/FI842396L/fi
Publication of FI842396A0publicationCriticalpatent/FI842396A0/fi
Application grantedgrantedCritical
Publication of FI71158BpublicationCriticalpatent/FI71158B/fi
Publication of FI71158CpublicationCriticalpatent/FI71158C/fi