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Priority claimed from FI923456Aexternal-prioritypatent/FI923456A0/fi
Application filed by Tauno MajolafiledCriticalTauno Majola
Publication of FI933368A0publicationCriticalpatent/FI933368A0/fi
Publication of FI933368ApublicationCriticalpatent/FI933368A/fi
Publication of FI92288BpublicationCriticalpatent/FI92288B/fi
Priority to US08/324,659priorityCriticalpatent/US5520805A/en
Priority claimed from US08/324,659external-prioritypatent/US5520805A/en
Application grantedgrantedCritical
Publication of FI92288CpublicationCriticalpatent/FI92288C/fi