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经营范围
发明名称
CIRCUIT BREAKER
摘要
申请公布号
JPS6130912(A)
申请公布日期
1986.02.13
申请号
JP19840147523
申请日期
1984.07.18
申请人
HITACHI LTD
发明人
HAINO TAKAHIRO
分类号
H02H3/02;H01H9/54;H01H77/08;H02H3/04
主分类号
H02H3/02
代理机构
代理人
主权项
地址
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