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发明名称
Änderung der Kommikationskanal-Zuweisung
摘要
申请公布号
DE68925677(D1)
申请公布日期
1996.03.28
申请号
DE19896025677
申请日期
1989.11.21
申请人
AT & T CORP., NEW YORK, N.Y., US
发明人
CHANDRAMOULI, BOPSI, AURORA ILLINOIS 60505, US;EPPLING, GARY LEE, WOODRIDGE ILLINOIS 60517, US;TRIPP, SUSAN JEAN, WARRENVILLE ILLINOIS 60555, US
分类号
H04M3/00;H04Q3/64;H04Q11/04;(IPC1-7):H04Q11/04;H04M3/54
主分类号
H04M3/00
代理机构
代理人
主权项
地址
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