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经营范围
发明名称
DEVICE ANOMALY DETECTION UNIT
摘要
申请公布号
JPS55117975(A)
申请公布日期
1980.09.10
申请号
JP19790024442
申请日期
1979.03.05
申请人
HITACHI LTD
发明人
SANO KAZUO;KAWAMATA YASUO
分类号
G01R31/00
主分类号
G01R31/00
代理机构
代理人
主权项
地址
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