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Application filed by Finnlines Ab OyfiledCriticalFinnlines Ab Oy
Priority to FI3817/74ApriorityCriticalpatent/FI54280C/fi
Publication of FI381774A7publicationCriticalpatent/FI381774A7/fi
Application grantedgrantedCritical
Publication of FI54280BpublicationCriticalpatent/FI54280B/fi
Publication of FI54280CpublicationCriticalpatent/FI54280C/fi