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经营范围
发明名称
INTERLOCKING CIRCUIT BREAKER
摘要
申请公布号
CA408102(A)
申请公布日期
1942.10.20
申请号
CAD408102
申请日期
申请人
THE DETROIT EDISON COMPANY
发明人
GEORGE A. MATTHEWS
分类号
主分类号
代理机构
代理人
主权项
地址
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