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Application filed by Jouko Antero HiltunenfiledCriticalJouko Antero Hiltunen
Priority to FI821086ApriorityCriticalpatent/FI821086L/fi
Publication of FI821086A0publicationCriticalpatent/FI821086A0/fi
Priority to SE8204067Aprioritypatent/SE8204067L/xx
Publication of FI821086LpublicationCriticalpatent/FI821086L/fi
Anslutningsklaemma foer avisoleringsfri anslutning av elledningar vid telekommunikationsanordningars, speciellt vid samtalsfoermedlingsanordningars foerdelare.
Foerfarande foer eliminering och hindrande av tilltaeppning av bottenaeratorer, som anvaends vid behandling av vatten och avfallsvatten, under driftsfoerhaollanden