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Priority claimed from FI885571Aexternal-prioritypatent/FI93270C/fi
Application filed by Aga AbfiledCriticalAga Ab
Priority to FI891595ApriorityCriticalpatent/FI92864C/fi
Publication of FI891595A0publicationCriticalpatent/FI891595A0/fi
Priority to FI895583Aprioritypatent/FI895583A0/fi
Publication of FI891595ApublicationCriticalpatent/FI891595A/fi
Application grantedgrantedCritical
Publication of FI92864BpublicationCriticalpatent/FI92864B/fi
Publication of FI92864CpublicationCriticalpatent/FI92864C/fi