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Hitachi Ltd
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Hitachi Ltd
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Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP1589676ApriorityCriticalpatent/JPS52100002A/en
Publication of JPS52100002ApublicationCriticalpatent/JPS52100002A/en
PURPOSE: An initial pressure controller designed to always operate even if steam turbine starts and to follow by a program of an initial pressure starting pressure value.