Cover for a hearing aid,申请号EP20030005839-传众专利搜索

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发明名称	Cover for a hearing aid
摘要
申请公布号	EP1349422(A3)	申请公布日期	2004.04.07
申请号	EP20030005839	申请日期	2003.03.14
申请人	SIEMENS AUDIOLOGISCHE TECHNIK GMBH	发明人	SCHMITT, CHRISTIAN
分类号	H04R25/00;(IPC1-7):H04R25/00	主分类号	H04R25/00
代理机构		代理人
主权项
地址

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