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发明名称
Repeater circuit breaker
摘要
申请公布号
US1923323(A)
申请公布日期
1933.08.22
申请号
US19300474204
申请日期
1930.08.09
申请人
RAILWAY & INDUSTRIAL ENGINEERING COMPANY
发明人
MEDLIN JOHN P.
分类号
H01H85/28
主分类号
H01H85/28
代理机构
代理人
主权项
地址
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