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发明名称
Aircraft glide path radius vector and altitude indicating system
摘要
申请公布号
US3117176(A)
申请公布日期
1964.01.07
申请号
US19610144722
申请日期
1961.10.12
申请人
MARKS POLARIZED CORPORATION
发明人
MARKS ALVIN M.;MARKS MORTIMER M.;MARKS BEATRICE L.
分类号
G01S1/02;G01S19/15
主分类号
G01S1/02
代理机构
代理人
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地址
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