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发明名称
ANORDNING VID ABONNENTVEXEL
摘要
申请公布号
SE7700291(L)
申请公布日期
1978.07.14
申请号
SE19770000291
申请日期
1977.01.13
申请人
PAULSSON KURT;TROK BENIAMIN;LANS INGEMAR
发明人
分类号
H04M15/34;(IPC1-7):H04M15/34
主分类号
H04M15/34
代理机构
代理人
主权项
地址
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