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经营范围
发明名称
Means for maintaining angular resolution in a signal direction finder
摘要
申请公布号
US3077597(A)
申请公布日期
1963.02.12
申请号
US19590847777
申请日期
1959.10.21
申请人
SPERRY RAND CORPORATION
发明人
MACEK WARREN M.
分类号
G01S1/02;G01S7/34;G01S19/48
主分类号
G01S1/02
代理机构
代理人
主权项
地址
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