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发明名称
Verfahren und Anordnung zur Steuerung einer Fernsprechnebenstellenanlage
摘要
申请公布号
DE3732071(C2)
申请公布日期
1994.11.24
申请号
DE19873732071
申请日期
1987.09.23
申请人
SIEMENS AG, 80333 MUENCHEN, DE
发明人
WEBER, DIETMAR, 81375 MUENCHEN, DE;OW, HANS PETER VON, DR., 81476 MUENCHEN, DE
分类号
H04M3/36;H04Q3/62;(IPC1-7):H04M3/42
主分类号
H04M3/36
代理机构
代理人
主权项
地址
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