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经营范围
发明名称
DIGITAL PROTECTIVE RELAY
摘要
申请公布号
JPS5419144(A)
申请公布日期
1979.02.13
申请号
JP19770084420
申请日期
1977.07.14
申请人
TOKYO ELECTRIC POWER CO;MITSUBISHI ELECTRIC CORP
发明人
OKAMOTO EIICHI;SAKAGUCHI TOSHIAKI
分类号
H02H3/28
主分类号
H02H3/28
代理机构
代理人
主权项
地址
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