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发明名称
Verfahren und Vorrichtung zur Telefon-Fax-Umschaltung
摘要
申请公布号
DE19604875(A1)
申请公布日期
1997.08.14
申请号
DE19961004875
申请日期
1996.02.10
申请人
DEUTSCHE TELEKOM AG, 53113 BONN, DE
发明人
DIHLMANN, KLAUS DIETER, DIPL.-ING., 64839 MUENSTER, DE;BRAUN, PETER, 64846 GROS-ZIMMERN, DE;RAMAISER, HANS, 72070 TUEBINGEN, DE;BUCK, GERHARD, 72406 BISINGEN, DE
分类号
H04N1/327;(IPC1-7):H04M1/00;H04M1/64;H04M11/06;H04N1/00
主分类号
H04N1/327
代理机构
代理人
主权项
地址
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