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发明名称
Radio navigation equipment
摘要
申请公布号
US3281845(A)
申请公布日期
1966.10.25
申请号
US19640350873
申请日期
1964.03.10
申请人
NORTH AMERICAN PHILIPS COMPANY, INC.
发明人
BJORKMAN BENGT HARRY
分类号
G01S1/30;G01S11/02
主分类号
G01S1/30
代理机构
代理人
主权项
地址
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