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Priority claimed from US07/441,022external-prioritypatent/US5073940A/en
Application filed by Ericsson Ge Mobile CommunicatfiledCriticalEricsson Ge Mobile Communicat
Priority to SG95994ApriorityCriticalpatent/SG95994G/en
Publication of SG95994GpublicationCriticalpatent/SG95994G/en