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发明名称
Light guide for illuminating the display or keyboard of a portable communication device
摘要
申请公布号
EP1094482(B1)
申请公布日期
2005.07.06
申请号
EP20000309225
申请日期
2000.10.19
申请人
NOKIA CORPORATION
发明人
MESSEL, ALTE
分类号
H01H13/70;H04M1/22;H04M1/725;(IPC1-7):H01H13/70
主分类号
H01H13/70
代理机构
代理人
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