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Priority claimed from FI20002135Aexternal-prioritypatent/FI20002135A0/en
Application filed by Tapio MaekilaefiledCriticalTapio Maekilae
Priority to FI20010228ApriorityCriticalpatent/FI20010228A/en
Publication of FI20010228A0publicationCriticalpatent/FI20010228A0/en
Publication of FI20010228ApublicationCriticalpatent/FI20010228A/en