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发明名称
VORRICHTUNG ZUR FORMATSUMWANDLUNG VON RUFLEITUNGS-IDENTIFIZIERUNGSSIGNALEN
摘要
申请公布号
AT236481(T)
申请公布日期
2003.04.15
申请号
AT19970202218T
申请日期
1997.07.16
申请人
KONINKLIJKE KPN N.V.
发明人
PIETERSE, ROB
分类号
H04M1/57;(IPC1-7):H04M1/57
主分类号
H04M1/57
代理机构
代理人
主权项
地址
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