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经营范围
发明名称
Insulated electrical contact
摘要
申请公布号
US2254720(A)
申请公布日期
1941.09.02
申请号
US19380214116
申请日期
1938.06.16
申请人
AUTOMATIC SIGNAL CORPORATION
发明人
WILCOX HARRY A.
分类号
H01H1/28;H01H50/56
主分类号
H01H1/28
代理机构
代理人
主权项
地址
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