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发明名称
METHOD OF MEASURING ELASTIC WAVE PROPAGATION VELOCITY
摘要
申请公布号
SU807072(A1)
申请公布日期
1981.02.23
申请号
SU19792766324
申请日期
1979.05.11
申请人
DN GORNYJ I IM.ARTEMA
发明人
ZYUZ VLADIMIR N,SU
分类号
G01H5/00;(IPC1-7):G01H5/00
主分类号
G01H5/00
代理机构
代理人
主权项
地址
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