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发明名称
KOMMUNIKATIONSVORRICHTUNG MIT ABGESCHIRMTEN MIKROPHON
摘要
申请公布号
AT383711(T)
申请公布日期
2008.01.15
申请号
AT20050105772T
申请日期
2005.06.28
申请人
RESEARCH IN MOTION LIMITED
发明人
HAWKER, LARRY;MANKARUSE, GEORGE;PHILLIPS, ROBERT
分类号
H04M1/03;H04B1/38;H04B15/00;H04R1/22
主分类号
H04M1/03
代理机构
代理人
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地址
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