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发明名称
Radio direction finding system
摘要
申请公布号
US3054105(A)
申请公布日期
1962.09.11
申请号
US19570661758
申请日期
1957.05.27
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
STEINER FRITZ;KRAMAR ERNST
分类号
G01S3/54
主分类号
G01S3/54
代理机构
代理人
主权项
地址
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