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Priority claimed from US07/170,960external-prioritypatent/US4887265A/en
Application filed by Motorola IncfiledCriticalMotorola Inc
Publication of FI971840A0publicationCriticalpatent/FI971840A0/fi
Publication of FI971840ApublicationCriticalpatent/FI971840A/fi
Application grantedgrantedCritical
Publication of FI101671BpublicationCriticalpatent/FI101671B/fi
Publication of FI101671B1publicationCriticalpatent/FI101671B1/fi