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发明名称
Illuminated key-pad assembly
摘要
申请公布号
EP2312599(B1)
申请公布日期
2012.03.21
申请号
EP20110153235
申请日期
2007.10.29
申请人
RESEARCH IN MOTION LIMITED
发明人
CHEN, CHAO CARL;KYOWSKI, TIMOTHY HERBERT;PENNER, DENNIS JAMES
分类号
H01H13/70;H04M1/22
主分类号
H01H13/70
代理机构
代理人
主权项
地址
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