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经营范围
发明名称
TRANSFORMER PROTECTING RELAY
摘要
申请公布号
JPS55160930(A)
申请公布日期
1980.12.15
申请号
JP19790069623
申请日期
1979.06.01
申请人
MITSUBISHI ELECTRIC CORP
发明人
IIZUKA MITSUO
分类号
H02H7/045
主分类号
H02H7/045
代理机构
代理人
主权项
地址
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