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发明名称
Multiple-beam analog beam-forming system for sonar arrays
摘要
申请公布号
US3163844(A)
申请公布日期
1964.12.29
申请号
US19600060125
申请日期
1960.10.03
申请人
HUGHES AIRCRAFT COMPANY
发明人
MARTIN LYNN A.
分类号
G01S1/72;G10K11/34
主分类号
G01S1/72
代理机构
代理人
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