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发明名称
PIPE FLAW DETECTION
摘要
申请公布号
SU1663531(A1)
申请公布日期
1991.07.15
申请号
SU19884368089
申请日期
1988.01.26
申请人
TOROPCHIN OLEG P,SU;LESHCHENKO ALEKSANDR S,SU;KOSMIROVA NATALIYA V,SU;GRITSENKO IVAN F,SU;GNEDOV DMITRIJ V,SU
发明人
TOROPCHIN OLEG P,SU;LESHCHENKO ALEKSANDR S,SU;KOSMIROVA NATALIYA V,SU;GRITSENKO IVAN F,SU;GNEDOV DMITRIJ V,SU
分类号
G01N29/265;G01N29/04
主分类号
G01N29/265
代理机构
代理人
主权项
地址
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