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发明名称
Aircraft landing system
摘要
申请公布号
US2294882(A)
申请公布日期
1942.09.08
申请号
US19400312191
申请日期
1940.01.03
申请人
INTERNATIONAL TELEPHONE & RADIO MANUFACTURING CORPORATION
发明人
ALFORD ANDREW
分类号
G01S1/02;G01S19/15
主分类号
G01S1/02
代理机构
代理人
主权项
地址
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