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Azbil Corp
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Azbil Corp
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Publication date
Application filed by Azbil CorpfiledCriticalAzbil Corp
Priority to JP58077970ApriorityCriticalpatent/JPS59202754A/ja
Publication of JPS59202754ApublicationCriticalpatent/JPS59202754A/ja
Publication of JPH0363879B2publicationCriticalpatent/JPH0363879B2/ja
H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom