ACOUSTIC-ELECTRICAL TRANSDUCER,申请号SU19833600105-传众专利搜索

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发明名称	ACOUSTIC-ELECTRICAL TRANSDUCER
摘要
申请公布号	SU1094159(A1)	申请公布日期	1984.05.23
申请号	SU19833600105	申请日期	1983.04.11
申请人	KASATKIN BORIS A,SU;MATVIENKO YURIJ V,SU	发明人	KASATKIN BORIS A,SU;MATVIENKO YURIJ V,SU
分类号	H04R17/00;(IPC1-7):H04R17/00	主分类号	H04R17/00
代理机构		代理人
主权项
地址

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