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发明名称
TRANSDUCER ATTITUDE DETECTION TYPE SONOBUOY
摘要
申请公布号
JPH02141685(A)
申请公布日期
1990.05.31
申请号
JP19880296642
申请日期
1988.11.22
申请人
NEC CORP
发明人
ANDO KENJI
分类号
B63C11/48;G01S7/52
主分类号
B63C11/48
代理机构
代理人
主权项
地址
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