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经营范围
发明名称
AN AIRCRAFT SURVEILLANCE SYSTEM
摘要
申请公布号
EP0232031(A3)
申请公布日期
1989.02.08
申请号
EP19870300392
申请日期
1987.01.16
申请人
SAYZEN LIMITED
发明人
HALE, CHRISTOPHER JOHN
分类号
G08B13/196;(IPC1-7):G08B13/18
主分类号
G08B13/196
代理机构
代理人
主权项
地址
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