EAR TIP FOR A HEARING AID EAR MOULD, AND A HEARING AID EAR MOULD,申请号EP19850103722-传众专利搜索

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发明名称	EAR TIP FOR A HEARING AID EAR MOULD, AND A HEARING AID EAR MOULD
摘要
申请公布号	EP0159571(B1)	申请公布日期	1989.02.01
申请号	EP19850103722	申请日期	1985.03.28
申请人	WESTRA ELECTRONIC GMBH	发明人	MOSER, LUDWIG M., DIPL.-ING.;KAMMERMEIER, ANTON, DIPL.-CHEM.
分类号	H04R25/00;H04R25/02;(IPC1-7):H04R25/02	主分类号	H04R25/00
代理机构		代理人
主权项
地址

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