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发明名称
METHOD OF MEASURING COEFFICIENT OF LONGITUDINAL ACOUSTIC WAVE ATTENUATION IN SPECIMEN MATERIAL
摘要
申请公布号
SU1190251(A1)
申请公布日期
1985.11.07
申请号
SU19823436413
申请日期
1982.05.14
申请人
BRUSS TSENTR STANDARTIZATSII METROLOGII
发明人
ZAJTSEV BORIS L,SU;SEREGIN EVGENIJ I,SU
分类号
G01N29/00;G01N29/11;G01N29/48;(IPC1-7):G01N29/00
主分类号
G01N29/00
代理机构
代理人
主权项
地址
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