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Priority claimed from US07/261,455external-prioritypatent/US4953795A/en
Application filed by Beloit CorpfiledCriticalBeloit Corp
Publication of NO911454D0publicationCriticalpatent/NO911454D0/en
Publication of NO911454LpublicationCriticalpatent/NO911454L/en
Publication of NO177274BpublicationCriticalpatent/NO177274B/en
Publication of NO177274CpublicationCriticalpatent/NO177274C/en