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发明名称
TELEPHONE LINE ACCESS APPARATUS
摘要
申请公布号
EP0223546(B1)
申请公布日期
1992.02.19
申请号
EP19860308800
申请日期
1986.11.12
申请人
ALCATEL N.V.
发明人
HARGRAVE, FRANKLIN;MIDDLETON, FRANCISCO ARTURO;ZELLER, DAVID ANDREW, JR.
分类号
H03H9/54;H03H9/60;H04M3/00;H04M3/18;H04M11/06;H04Q1/14
主分类号
H03H9/54
代理机构
代理人
主权项
地址
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