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经营范围
发明名称
SPECIMEN FOR MEASURING ELASTICITY CONSTANT AND INTERNAL FRICTION
摘要
申请公布号
SU756264(A1)
申请公布日期
1980.08.15
申请号
SU19782618945
申请日期
1978.05.22
申请人
ZIBROV NIKOLAJ V,SU
发明人
ZIBROV NIKOLAJ V,SU
分类号
G01N3/32;(IPC1-7):G01N3/32
主分类号
G01N3/32
代理机构
代理人
主权项
地址
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