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Application filed by Outokumpu Eng ContractfiledCriticalOutokumpu Eng Contract
Priority to FI932581ApriorityCriticalpatent/FI932581A0/fi
Publication of FI932581A0publicationCriticalpatent/FI932581A0/fi
FI932581A1993-06-071993-06-07Foerfarande och ugnskonstruktion foer effektiv kylning av ugnens botten och vaeggar och iakttagande av vaermeutvidgning
FI932581A0
(fi)