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发明名称
A TELEPHONE SWITCHING ARRANGEMENT.
摘要
申请公布号
EP0127656(A4)
申请公布日期
1987.04.28
申请号
EP19830903901
申请日期
1983.11.21
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
BENNETT, JOSEPH, MICHAEL;GORDON, ALAN, MAYER;SILVERIO, VINCENT, JOHN;ZYDNEY, HERBERT, MORTIMER
分类号
H04Q3/545;G06F9/04;G06F9/06;G06F13/00;H04M3/00;H04M9/00;H04Q3/58
主分类号
H04Q3/545
代理机构
代理人
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地址
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