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发明名称
Schaltungsanordnung fuer Fernmeldevermittlungsanlagen,insbesondere Fernsprechvermittlungsanlagen mit Betriebszustandsspeichern und Wiedergabegeraeten
摘要
申请公布号
DE2749780(B1)
申请公布日期
1978.10.05
申请号
DE19772749780
申请日期
1977.11.07
申请人
SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN
发明人
KAILING, ALOYS, ING.(GRAD.), 6101 ROSSDORF;LOHMANN, LOTHAR, ING.(GRAD.), 6082 MOERFELDEN;BECKH, HORST, DIPL.-ING., 8000 MUENCHEN
分类号
H04M3/08;H04Q1/20;H04Q3/54;(IPC1-7):H04M3/22
主分类号
H04M3/08
代理机构
代理人
主权项
地址
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