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发明名称
A DIGITAL DEVICE FOR SPEECH DEFECT THERAPY AND HEARING REHABILITATION WITH SIMULTANEOUS TIME AND SPECTRAL MODIFICATION OF AUDIO-FREQUENCY SIGNALS
摘要
申请公布号
HRP931362(B1)
申请公布日期
1998.08.31
申请号
HRP931362
申请日期
1993.11.04
申请人
VLADIMIR KOZINA
发明人
VLADIMIR KOZINA
分类号
(IPC1-7):G10L7/04;G10L7/10
主分类号
(IPC1-7):G10L7/04
代理机构
代理人
主权项
地址
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