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经营范围
发明名称
RADAR, SONAR AND SIMILAR SYSTEMS
摘要
申请公布号
EP0049087(B2)
申请公布日期
1991.03.13
申请号
EP19810304344
申请日期
1981.09.22
申请人
THE MARCONI COMPANY LIMITED
发明人
ROUSE, DAVID GEORGE
分类号
G01S13/10;G01S13/30;(IPC1-7):G01S13/10
主分类号
G01S13/10
代理机构
代理人
主权项
地址
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