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发明名称
UNDERWATER NOISE SOURCE DETECTING DEVICE
摘要
申请公布号
JPH01118786(A)
申请公布日期
1989.05.11
申请号
JP19870276889
申请日期
1987.10.31
申请人
NEC CORP
发明人
KANEKO ISAO
分类号
G01S5/18
主分类号
G01S5/18
代理机构
代理人
主权项
地址
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