Hearing aid for the external ear with an ear mould,申请号EP20040006795-传众专利搜索

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发明名称	Hearing aid for the external ear with an ear mould
摘要
申请公布号	EP1463375(A3)	申请公布日期	2006.05.03
申请号	EP20040006795	申请日期	2000.09.25
申请人	PHONAK AG	发明人	WIDMER, CHRISTOPH;HESSEL, HANS;WEIDMANN, MARKUS
分类号	H04R25/00	主分类号	H04R25/00
代理机构		代理人
主权项
地址

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