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发明名称
Electrical contact
摘要
申请公布号
US2812406(A)
申请公布日期
1957.11.05
申请号
US19540413633
申请日期
1954.03.02
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
EGAN THOMAS F.
分类号
B32B15/01;H01H1/02;H01H1/023
主分类号
B32B15/01
代理机构
代理人
主权项
地址
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