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发明名称
FUNCTIONING IDENTIFYING METHOD OF MAIN STEAM SAFETY VALVE
摘要
申请公布号
JPS54130705(A)
申请公布日期
1979.10.11
申请号
JP19780036645
申请日期
1978.03.31
申请人
HITACHI LTD
发明人
TAKESHIMA KIKUO;KODAMA IKUO;TAKAHASHI SEIICHI
分类号
F22B37/44;F16K17/00
主分类号
F22B37/44
代理机构
代理人
主权项
地址
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