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发明名称
Personal call center
摘要
申请公布号
EP2222068(B1)
申请公布日期
2011.11.02
申请号
EP20090153252
申请日期
2009.02.19
申请人
RESEARCH IN MOTION LIMITED
发明人
GISBY, DOUGLAS
分类号
H04M3/51
主分类号
H04M3/51
代理机构
代理人
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