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发明名称
METHOD OF MEASURING SOUND DISPERSION PROPERTIES OF A LAYER IN MULTI-LAYER MEDIUM
摘要
申请公布号
SU938130(A1)
申请公布日期
1982.06.23
申请号
SU19802958697
申请日期
1980.06.14
申请人
VINOGRADSKAYA NINA P,SU;SAVAGOV VIKTOR,SU;STEFANOV SERGEJ R,SU
发明人
VINOGRADSKAYA NINA P,SU;SAVAGOV VIKTOR I,SU;STEFANOV SERGEJ R,SU
分类号
G01N29/00;G01N29/11;(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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