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发明名称
Relay
摘要
申请公布号
US2070740(A)
申请公布日期
1937.02.16
申请号
US19320616091
申请日期
1932.06.08
申请人
THE ADLAKE COMPANY
发明人
LARSON CARL H.
分类号
H01H50/72
主分类号
H01H50/72
代理机构
代理人
主权项
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