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发明名称
PROCESS OF TAKING DEFECTOGRAMS UNDER RADIOGRAPHIC OR X-RAY TESTING OF WELDS
摘要
申请公布号
RU2030735(C1)
申请公布日期
1995.03.10
申请号
SU19915004274
申请日期
1991.07.02
申请人
ARENDNAYA ORGANIZATSIYA - NAUCHNO-ISSLEDOVATELSKIJ I PROEKTNYJ INSTITUT KHIMIKO-FOTOGRAFICHESKOJ PROMYSHLENNOSTI
发明人
PETROV VLADIMIR P;KARPENKO GALINA V;SAVVIN NIKOLAJ I;KARTSEVA GALINA G;SHUBERT GEORGIJ N;RYABOV VALERIJ P
分类号
G01N23/02;(IPC1-7):G01N23/02
主分类号
G01N23/02
代理机构
代理人
主权项
地址
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