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发明名称
SONAR APPARATUS
摘要
申请公布号
GB2104220(A)
申请公布日期
1983.03.02
申请号
GB19820023908
申请日期
1982.08.19
申请人
* HONEYWELL-ELAC-NAUTIK GMBH
发明人
DR HANS * DRENKELFORT
分类号
G01S7/529;H03G3/20;(IPC1-7):G01S7/52
主分类号
G01S7/529
代理机构
代理人
主权项
地址
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