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发明名称
DEVICE FOR TESTING SPECIMENS WITH HOLE
摘要
申请公布号
SU903745(A1)
申请公布日期
1982.02.07
申请号
SU19792707888
申请日期
1979.01.05
申请人
N-PROIZV OB PO TEKHNOLOGII MASHINOSTROENIYA
发明人
SHUR DMITRIJ M,SU;GAVRILOV VASILIJ P,SU
分类号
G01N3/34;G01N3/08;(IPC1-7):G01N3/34
主分类号
G01N3/34
代理机构
代理人
主权项
地址
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