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Application filed by Rakennus Muovi OyfiledCriticalRakennus Muovi Oy
Priority to FI1313/74ApriorityCriticalpatent/FI55011C/fi
Publication of FI131374A7publicationCriticalpatent/FI131374A7/fi
Publication of FI55011BpublicationCriticalpatent/FI55011B/fi
Application grantedgrantedCritical
Publication of FI55011CpublicationCriticalpatent/FI55011C/fi