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Application filed by Tampella Oy AbfiledCriticalTampella Oy Ab
Priority to FI902280ApriorityCriticalpatent/FI84748C/fi
Publication of FI902280A0publicationCriticalpatent/FI902280A0/fi
Priority to ZA913265Aprioritypatent/ZA913265B/xx
Priority to PCT/FI1991/000131prioritypatent/WO1991017343A1/en
Priority to AU77464/91Aprioritypatent/AU7746491A/en
Publication of FI84748BpublicationCriticalpatent/FI84748B/fi
Publication of FI902280ApublicationCriticalpatent/FI902280A/fi
Application grantedgrantedCritical
Publication of FI84748CpublicationCriticalpatent/FI84748C/fi