EINRICHTUNG ZUR UEBERTRAGUNG VON SPRACHE,申请号DE19883802903-传众专利搜索

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发明名称	EINRICHTUNG ZUR UEBERTRAGUNG VON SPRACHE
摘要
申请公布号	DE3802903(A1)	申请公布日期	1989.08.10
申请号	DE19883802903	申请日期	1988.02.01
申请人	SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN, DE	发明人	BEER, GUENTHER, DIPL.-ING., 8520 ERLANGEN, DE
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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