Vorrichtung zur Durchführung von Hörfunktionstests,申请号DE1997146722-传众专利搜索

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发明名称	Vorrichtung zur Durchführung von Hörfunktionstests
摘要
申请公布号	DE19746722(C2)	申请公布日期	2002.10.31
申请号	DE1997146722	申请日期	1997.10.14
申请人	TIMMEL, ROLAND	发明人	TIMMEL, ROLAND
分类号	A61B5/12;G06F19/00;H04R25/00;(IPC1-7):A61B5/12	主分类号	A61B5/12
代理机构		代理人
主权项
地址

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