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Application filed by Vysoka Skola Strojni TextilnifiledCriticalVysoka Skola Strojni Textilni
Priority to FI822869ApriorityCriticalpatent/FI81909C/fi
Publication of FI822869A0publicationCriticalpatent/FI822869A0/fi
Publication of FI822869LpublicationCriticalpatent/FI822869L/fi
Publication of FI81909BpublicationCriticalpatent/FI81909B/fi
Application grantedgrantedCritical
Publication of FI81909CpublicationCriticalpatent/FI81909C/fi