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发明名称
METHOD OF MEASURING NOISE LEVEL AT SPEECH PAUSES
摘要
申请公布号
SU1478352(A1)
申请公布日期
1989.05.07
申请号
SU19874274722
申请日期
1987.07.01
申请人
FADEEV VALENTIN V,SU;SHUBIN MARAT M,SU
发明人
FADEEV VALENTIN V,SU;SHUBIN MARAT M,SU
分类号
H04B3/46
主分类号
H04B3/46
代理机构
代理人
主权项
地址
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