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发明名称
Safety guard for electric outlets
摘要
申请公布号
US2559151(A)
申请公布日期
1951.07.03
申请号
US19480007818
申请日期
1948.02.12
申请人
GETZOFF EDWARD M
发明人
GETZOFF EDWARD M.
分类号
H01R13/447
主分类号
H01R13/447
代理机构
代理人
主权项
地址
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