분극된 고체유전 캐패시터 전자-음향 변환기,申请号KR19820003586-传众专利搜索

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发明名称	분극된 고체유전 캐패시터 전자-음향 변환기
摘要	<p>내용 없음</p>
申请公布号	KR840001425(A)	申请公布日期	1984.04.30
申请号	KR19820003586	申请日期	1982.08.10
申请人	null, null	发明人	삐에르 라비네 (외 1)
分类号	H04R19/00;H04R17/00	主分类号	H04R19/00
代理机构		代理人
主权项
地址

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