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发明名称
DEVICE FOR ACOUSTIC EMISSION SIGNAL DETECTION
摘要
申请公布号
SU815620(A1)
申请公布日期
1981.03.23
申请号
SU19792748492
申请日期
1979.04.09
申请人
KUZNETSOV NIKOLAJ S,SU;REZNIKOV YURIJ A,SU;KIRYAKIN ARNOLD V,SU
发明人
KUZNETSOV NIKOLAJ S,SU;REZNIKOV YURIJ A,SU;KIRYAKIN ARNOLD V,SU
分类号
G01N29/14;G01N29/04;G01N29/36;(IPC1-7):G01N29/04
主分类号
G01N29/14
代理机构
代理人
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