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发明名称
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摘要
申请公布号
US2863965(A)
申请公布日期
1958.12.09
申请号
US19560586547
申请日期
1956.05.22
申请人
METALS & CONTROLS CORPORATION
发明人
CARDIN WILFRED W.;EPSTEIN HENRY DAVID
分类号
H01H77/04
主分类号
H01H77/04
代理机构
代理人
主权项
地址
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