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发明名称
VERFAHREN FUER EINE RECHNERGESTEUERTE VERMITTLUNGSEINRICHTUNG, INSBESONDERE FUER EINE SOGENANNTE KEY-FERNSPRECHVERMITTLUNGSEINRICHTUNG.
摘要
申请公布号
AT86421(T)
申请公布日期
1993.03.15
申请号
AT19880108429T
申请日期
1988.05.26
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
LINDEMANN, WERNER, DR.-ING.;BOETTGER, DETLEV, DIPL.-ING.;REED, JOHN
分类号
H04M3/42;H04M9/00;(IPC1-7):H04M9/00
主分类号
H04M3/42
代理机构
代理人
主权项
地址
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