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发明名称
AUTOMATIC VOICE PROCESSING ASSISTED CUSTOMER INFORMATION SYSTEM
摘要
申请公布号
EP0324735(B1)
申请公布日期
1992.03.25
申请号
EP19870904200
申请日期
1987.06.17
申请人
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
发明人
DAUDELIN, ABRAHAM, NELSON;HARTNETT, RONALD, JOHN;O'CONNELL, WILLIAM, ANTHONY
分类号
H04M3/50;H04M3/42;H04M3/487;H04M3/51;H04M3/523;H04M11/00;H04M15/08
主分类号
H04M3/50
代理机构
代理人
主权项
地址
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