Low frequency hydrophone,申请号US19520307727-传众专利搜索

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发明名称	Low frequency hydrophone
摘要
申请公布号	US3002179(A)	申请公布日期	1961.09.26
申请号	US19520307727	申请日期	1952.09.03
申请人	KUESTER DONALD W	发明人	KUESTER DONALD W.
分类号	B06B1/06	主分类号	B06B1/06
代理机构		代理人
主权项
地址

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