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Application filed by Outokumpu OyfiledCriticalOutokumpu Oy
Priority to FI365269ApriorityCriticalpatent/FI46231C/en
Priority to CA100521Aprioritypatent/CA934915A/en
Publication of FI46231BpublicationCriticalpatent/FI46231B/fi
Application grantedgrantedCritical
Publication of FI46231CpublicationCriticalpatent/FI46231C/en