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发明名称
DIFFERENTIAL RELAY
摘要
申请公布号
JPS57166816(A)
申请公布日期
1982.10.14
申请号
JP19810053452
申请日期
1981.04.07
申请人
MITSUBISHI DENKI KK
发明人
TSUJIKURA YOUSUKE;TERADA MAKOTO
分类号
H02H3/28;H02H7/22
主分类号
H02H3/28
代理机构
代理人
主权项
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