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发明名称
Modified loran-c precision navigation system with communications capability
摘要
申请公布号
US3321760(A)
申请公布日期
1967.05.23
申请号
US19630310956
申请日期
1963.09.23
申请人
LIPSEY ELMER M
发明人
LIPSEY ELMER M.
分类号
G01S1/24
主分类号
G01S1/24
代理机构
代理人
主权项
地址
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