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发明名称
Direction finder system
摘要
申请公布号
US2861264(A)
申请公布日期
1958.11.18
申请号
US19550500742
申请日期
1955.04.12
申请人
INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION
发明人
LAIR JULIEN J. B.
分类号
G01S3/52
主分类号
G01S3/52
代理机构
代理人
主权项
地址
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