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发明名称
SWITCHING NETWORK
摘要
申请公布号
HK96293(A)
申请公布日期
1993.09.24
申请号
HK19930000962
申请日期
1993.09.16
申请人
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
发明人
RICHARDS, GAYLORD, WARNER
分类号
H04Q3/52;H04Q3/545;H04Q11/04;(IPC1-7):H04Q11/04
主分类号
H04Q3/52
代理机构
代理人
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