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发明名称
SCHNITTSTELLENSCHALTUNG FUER EINE FERNSPRECHLEITUNG.
摘要
申请公布号
AT91366(T)
申请公布日期
1993.07.15
申请号
AT19890102935T
申请日期
1989.02.20
申请人
ALCATEL TELECOM SYSTEMS B.V.
发明人
NORDHOLT, ERNST HUGO;VAN DER CAMMEN, PETRUS ADRIANUS MARIE
分类号
H04M3/00;H04M19/00;(IPC1-7):H04M19/00
主分类号
H04M3/00
代理机构
代理人
主权项
地址
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