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经营范围
发明名称
Aircraft radio navigation system
摘要
申请公布号
US2836815(A)
申请公布日期
1958.05.27
申请号
US19530386574
申请日期
1953.10.16
申请人
INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION
发明人
ADAMS PAUL R.;COLIN ROBERT I.
分类号
G01S1/02;G01S19/02;G01S19/13;G01S19/41
主分类号
G01S1/02
代理机构
代理人
主权项
地址
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