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发明名称
NEUTRAL GROUNDING RESISTOR
摘要
申请公布号
JPS63169003(A)
申请公布日期
1988.07.13
申请号
JP19870000421
申请日期
1987.01.07
申请人
HITACHI LTD
发明人
SHIRAKAWA SHINGO
分类号
H01C13/00
主分类号
H01C13/00
代理机构
代理人
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