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发明名称
DEVICE FOR DETERMINING PARAMETERS OF EXCESSIVE NOISE
摘要
申请公布号
SU1481694(A1)
申请公布日期
1989.05.23
申请号
SU19874194697
申请日期
1987.02.13
申请人
SEVERO-ZAPADNYJ ZAOCHNYJ POLT INSTITUT
发明人
ANDREEV ALEKSEJ L,SU;VARLAMOVA ANNA B,SU;VORONTSOV VLADIMIR N,SU;GORILOVSKAYA TATYANA G,SU;PARFENOV ANDREJ A,SU
分类号
G01R29/26
主分类号
G01R29/26
代理机构
代理人
主权项
地址
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