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Application filed by Mariehamns Rostfria AbfiledCriticalMariehamns Rostfria Ab
Priority to FI930039ApriorityCriticalpatent/FI97278C/sv
Publication of FI930039A0publicationCriticalpatent/FI930039A0/sv
Publication of FI930039ApublicationCriticalpatent/FI930039A/sv
Application grantedgrantedCritical
Publication of FI97278BpublicationCriticalpatent/FI97278B/sv
Publication of FI97278CpublicationCriticalpatent/FI97278C/sv
Refractory pouring spout and channel unit for installation at the outlet of a vessel containing molten metal, especially the tundish of a continuous casting machine