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发明名称
Navigation control system
摘要
申请公布号
US2803415(A)
申请公布日期
1957.08.20
申请号
US19460655984
申请日期
1946.03.21
申请人
MACNICHOL JR EDWARD F
发明人
JR. EDWARD F. MACNICHOL,
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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