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发明名称
INSTANT CLAMP FOR SPEECH DEVICES
摘要
申请公布号
EP1819248(A1)
申请公布日期
2007.08.22
申请号
EP20050817499
申请日期
2005.11.30
申请人
SAVOX COMMUNICATIONS OY AB
发明人
LAETTI, JUHA
分类号
A42B3/30;H04M1/05;H04R;H04R1/10
主分类号
A42B3/30
代理机构
代理人
主权项
地址
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