CONDENSATORMICROFOON.,申请号NL19800001332-传众专利搜索

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发明名称	CONDENSATORMICROFOON.
摘要
申请公布号	NL8001332(A)	申请公布日期	1980.09.10
申请号	NL19800001332	申请日期	1980.03.05
申请人	SONY CORPORATION (SONY KABUSHIKIKAISHA) TE TOKIO.	发明人
分类号	H04R1/40;H04R19/01;H04R19/04;(IPC1-7):H04R19/01	主分类号	H04R1/40
代理机构		代理人
主权项
地址

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