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发明名称
Electrical socket having a movable shutter to cover its contact openings
摘要
申请公布号
US2740943(A)
申请公布日期
1956.04.03
申请号
US19540406153
申请日期
1954.01.26
申请人
GEOFFREY YOUNG SIDNEY
发明人
YOUNG SIDNEY GEOFFREY
分类号
H01R13/453
主分类号
H01R13/453
代理机构
代理人
主权项
地址
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