An acoustic transducer system,申请号GB19970018285-传众专利搜索

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发明名称	An acoustic transducer system
摘要
申请公布号	GB9718285(D0)	申请公布日期	1997.11.05
申请号	GB19970018285	申请日期	1997.08.29
申请人	THOMSON MARCONI SONAR LIMITED	发明人
分类号	G01S15/89;G10K11/26	主分类号	G01S15/89
代理机构		代理人
主权项
地址

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