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发明名称
METHOD OF FINDING WELDED JOINT INNER FLAWS
摘要
申请公布号
SU945762(A1)
申请公布日期
1982.07.23
申请号
SU19792838861
申请日期
1979.11.02
申请人
NIKIFOROV GENNADIJ D,SU;MATYUSHKIN BORIS A,SU;REDCHITS VALERIJ V,SU;BORODIN YURIJ M,SU
发明人
NIKIFOROV GENNADIJ D,SU;MATYUSHKIN BORIS A,SU;REDCHITS VALERIJ V,SU;BORODIN YURIJ M,SU
分类号
G01N27/20;(IPC1-7):G01N27/20
主分类号
G01N27/20
代理机构
代理人
主权项
地址
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