Verfahren zur individuellen Anpassung von IO-Hoergeraeten,申请号DE19671512681-传众专利搜索

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发明名称	Verfahren zur individuellen Anpassung von IO-Hoergeraeten
摘要
申请公布号	DE1512681(A1)	申请公布日期	1969.08.07
申请号	DE19671512681	申请日期	1967.04.11
申请人	DREVE,WOLFGANG	发明人	DREVE,WOLFGANG
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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