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发明名称
Radio direction finding system
摘要
申请公布号
US2831187(A)
申请公布日期
1958.04.15
申请号
US19450601291
申请日期
1945.06.23
申请人
FREDERICK HARRIS;ATKINSON JAMES R;SHEETS MACK J
发明人
HARRIS FREDERICK;ATKINSON JAMES R.;SHEETS MACK J.
分类号
G01S1/02;G01S19/48
主分类号
G01S1/02
代理机构
代理人
主权项
地址
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