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经营范围
发明名称
DC BREAKER
摘要
申请公布号
JPS58119120(A)
申请公布日期
1983.07.15
申请号
JP19820001561
申请日期
1982.01.08
申请人
HITACHI SEISAKUSHO KK
发明人
ARIMATSU KEIJI
分类号
H01H33/59
主分类号
H01H33/59
代理机构
代理人
主权项
地址
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