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Application filed by Rauta Ja Metallivalimo Suomi OfiledCriticalRauta Ja Metallivalimo Suomi O
Priority to FI6268ApriorityCriticalpatent/FI47214C/fi
Application grantedgrantedCritical
Publication of FI47214BpublicationCriticalpatent/FI47214B/fi
Publication of FI47214CpublicationCriticalpatent/FI47214C/fi