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经营范围
发明名称
Arrangement and method relating to telecommunication
摘要
申请公布号
SE9703530(D0)
申请公布日期
1997.09.30
申请号
SE19970003530
申请日期
1997.09.30
申请人
TELEFONAKTIEBOLAGET L M ERICSSON
发明人
STURE *WINTHER;OLLE *LARSSON;DICK *ERIKSSON
分类号
H04M;(IPC1-7):H04M/
主分类号
H04M
代理机构
代理人
主权项
地址
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