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发明名称
Radiotelephone receiving system
摘要
申请公布号
US2589662(A)
申请公布日期
1952.03.18
申请号
US19460664171
申请日期
1946.04.23
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
BJORNSON BJORN G.
分类号
H04B7/08
主分类号
H04B7/08
代理机构
代理人
主权项
地址
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