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发明名称
Long range navigation system
摘要
申请公布号
US2718002(A)
申请公布日期
1955.09.13
申请号
US19490074177
申请日期
1949.02.02
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
CLAVIER ANDRE G.
分类号
G01S1/02;G01S19/26
主分类号
G01S1/02
代理机构
代理人
主权项
地址
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