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发明名称
Coupling circuit
摘要
申请公布号
US2342628(A)
申请公布日期
1944.02.29
申请号
US19420440264
申请日期
1942.04.23
申请人
NORDEL CORPORATION
发明人
EVJEN HAAKON M.;LEWIS WILLIAM BRADLEY
分类号
G01R15/18;G01V3/02
主分类号
G01R15/18
代理机构
代理人
主权项
地址
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