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发明名称
METHOD OF PRODUCING REFERENCE SPECIMEN FOR FLAW DETECTION
摘要
申请公布号
SU1142784(A1)
申请公布日期
1985.02.28
申请号
SU19833664576
申请日期
1983.11.23
申请人
PERMSKOE PROIZV OB "MOTOROSTROITEL" IM.YA.M.SVERDLOVA
发明人
KALININ NIKOLAJ P,SU;KATAEV ALEKSANDR N,SU;DENEL ALEKSANDR K,SU
分类号
G01N27/84;G01N27/90;(IPC1-7):G01N27/84
主分类号
G01N27/84
代理机构
代理人
主权项
地址
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