发明名称 CONTROL DEVICE OF NEUTRON DETECTOR IN RUNNING REACTOR
摘要 PURPOSE:Detecting means of radioactive is provided outside a shield wall, reliability reliability and safety of the device can be raised by producing emergency signal for a control circuit for detector drive mechanism.
申请公布号 JPS5232493(A) 申请公布日期 1977.03.11
申请号 JP19750107967 申请日期 1975.09.08
申请人 HITACHI LTD 发明人 HAMADA TATSUO
分类号 G01T3/00;G21C17/10 主分类号 G01T3/00
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