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Application filed by Outokumpu Mintec OyfiledCriticalOutokumpu Mintec Oy
Priority to FI931404ApriorityCriticalpatent/FI94987C/sv
Publication of FI931404A0publicationCriticalpatent/FI931404A0/sv
Priority to CA 2120107prioritypatent/CA2120107C/en
Publication of FI931404ApublicationCriticalpatent/FI931404A/sv
Application grantedgrantedCritical
Publication of FI94987BpublicationCriticalpatent/FI94987B/sv
Publication of FI94987CpublicationCriticalpatent/FI94987C/sv