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发明名称
Inductance
摘要
申请公布号
US2238420(A)
申请公布日期
1941.04.15
申请号
US19380209297
申请日期
1938.05.21
申请人
AIRCRAFT RADIO CORPORATION
发明人
JOHANSON JOHN E.
分类号
H04B1/03
主分类号
H04B1/03
代理机构
代理人
主权项
地址
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