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经营范围
发明名称
POWER PROTECTING RELAY
摘要
申请公布号
JPS57199416(A)
申请公布日期
1982.12.07
申请号
JP19810084632
申请日期
1981.06.02
申请人
MITSUBISHI DENKI KK
发明人
YOKOTA HIROSHI
分类号
H02H3/00
主分类号
H02H3/00
代理机构
代理人
主权项
地址
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