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Priority claimed from US07/014,870external-prioritypatent/US4928013A/en
Application filed by Measurex CorpfiledCriticalMeasurex Corp
Publication of FI945745ApublicationCriticalpatent/FI945745A/fi
Publication of FI945745A0publicationCriticalpatent/FI945745A0/fi
Publication of FI97571BpublicationCriticalpatent/FI97571B/fi
Application grantedgrantedCritical
Publication of FI97571CpublicationCriticalpatent/FI97571C/fi