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发明名称
Stepping relay with two electromagnetic actuators
摘要
申请公布号
US3331038(A)
申请公布日期
1967.07.11
申请号
US19650516596
申请日期
1965.12.27
申请人
AMERICAN MACHINE & FOUNDRY COMPANY
发明人
FOSTER JACK V.;HANOLD PAUL ALEXANDER
分类号
H01H51/08
主分类号
H01H51/08
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代理人
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