,申请号DE19792912764-传众专利搜索

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发明名称
摘要
申请公布号	DE2912764(B2)	申请公布日期	1981.03.26
申请号	DE19792912764	申请日期	1979.03.30
申请人	SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN, DE	发明人	BRUNNER, LUDWIG, DIPL.-ING., 8000 MUENCHEN, DE
分类号	H04M3/60;H04Q3/545;(IPC1-7):H04M3/60	主分类号	H04M3/60
代理机构		代理人
主权项
地址

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