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发明名称
MICROPHONE DEVICE FOR SPEECH RECOGNITION IN VARIABLE SPATIAL CONDITIONS
摘要
申请公布号
EP1062487(B1)
申请公布日期
2003.06.11
申请号
EP19990914401
申请日期
1999.02.03
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
KERN, RALF;PFLAUM, KARL-HEINZ
分类号
G10K15/08;(IPC1-7):G01L5/06
主分类号
G10K15/08
代理机构
代理人
主权项
地址
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