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经营范围
发明名称
Acoustic location system
摘要
申请公布号
GB9714735(D0)
申请公布日期
1997.11.05
申请号
GB19970014735
申请日期
1997.07.15
申请人
ROKE MANOR RESEARCH LIMITED
发明人
分类号
G01S15/87
主分类号
G01S15/87
代理机构
代理人
主权项
地址
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