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经营范围
发明名称
PROTECTING RELAY
摘要
申请公布号
JPS5872322(A)
申请公布日期
1983.04.30
申请号
JP19810171647
申请日期
1981.10.24
申请人
MITSUBISHI DENKI KK
发明人
MATSUZAKI TADASHI;KOTANI GENZABUROU
分类号
H02H3/40
主分类号
H02H3/40
代理机构
代理人
主权项
地址
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