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发明名称
Portable terminal device
摘要
申请公布号
EP1414222(B1)
申请公布日期
2010.05.19
申请号
EP20030024450
申请日期
2003.10.23
申请人
NEC CORPORATION
发明人
SAKAGUCHI, KATSUYA
分类号
H04M1/22;H04M19/04;H04M1/02
主分类号
H04M1/22
代理机构
代理人
主权项
地址
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