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发明名称
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摘要
申请公布号
US2330812(A)
申请公布日期
1943.10.05
申请号
US19420433315
申请日期
1942.03.04
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
DEAKIN GERALD
分类号
H01H67/12
主分类号
H01H67/12
代理机构
代理人
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