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发明名称	Schallkopf
摘要
申请公布号	DE59804376(D1)	申请公布日期	2002.07.18
申请号	DE19985004376	申请日期	1998.02.09
申请人	SIEMENS AG	发明人	KROH, JUERGEN;BURKHARD, DR.;GREPPMAIER, PAUL
分类号	G10K9/122;G10K11/00;(IPC1-7):G10K11/00	主分类号	G10K9/122
代理机构		代理人
主权项
地址

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