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发明名称
Mobile phone with sound directing device.
摘要
申请公布号
HK1045048(A1)
申请公布日期
2005.05.13
申请号
HK20020106520
申请日期
2002.09.04
申请人
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL).
发明人
PER HOLMBERG
分类号
H04M1/02;H04M1/03;(IPC1-7):H04R
主分类号
H04M1/02
代理机构
代理人
主权项
地址
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