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发明名称
Automatic signal interference control
摘要
申请公布号
US2152515(A)
申请公布日期
1939.03.28
申请号
US19370148894
申请日期
1937.06.18
申请人
HAZELTINE CORPORATION
发明人
WHEELER HAROLD A.
分类号
H03G3/34;H03G5/26;H04B1/12
主分类号
H03G3/34
代理机构
代理人
主权项
地址
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