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Hitachi Ltd
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Hitachi Ltd
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Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP751376ApriorityCriticalpatent/JPS52103931A/en
Publication of JPS52103931ApublicationCriticalpatent/JPS52103931A/en
PURPOSE: To facilitate addition of functions and integration of the similar system by reconfiguring the system as required by the data transmission frame and to permits a high-speed transmission by minimizing the overhead of the line information.