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发明名称
A SYSTEM OF TELECOMMUNICATION
摘要
申请公布号
EP1114560(A2)
申请公布日期
2001.07.11
申请号
EP19990951330
申请日期
1999.09.17
申请人
TRIO AB
发明人
KJELLQUIST, STAFFAN, LARS, ALLAN
分类号
H04M3/54;H04M7/14;H04Q3/62;(IPC1-7):H04Q3/62;H04M3/42
主分类号
H04M3/54
代理机构
代理人
主权项
地址
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