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发明名称
Electrical contact
摘要
申请公布号
US2215124(A)
申请公布日期
1940.09.17
申请号
US19380222677
申请日期
1938.08.02
申请人
THE BALDWIN COMPANY
发明人
KOCK WINSTON E.;JORDAN JOHN F.
分类号
G10H1/34
主分类号
G10H1/34
代理机构
代理人
主权项
地址
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