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发明名称
Anordning i telesystem
摘要
申请公布号
SE9202863(L)
申请公布日期
1994.04.03
申请号
SE19920002863
申请日期
1992.10.02
申请人
TELEVERKET
发明人
AAKERMAN B
分类号
H04B7/26;H04M1/57;(IPC1-7):H04Q7/04
主分类号
H04B7/26
代理机构
代理人
主权项
地址
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