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发明名称
METHOD OF TESTING WELDED JOINTS FOR RESISTANCE TO COLD CRACK FORMATION
摘要
申请公布号
SU620865(A1)
申请公布日期
1978.08.25
申请号
SU19762341633
申请日期
1976.03.30
申请人
INST ELEKTROSWARKI PATONA
发明人
KIRYAKOV VIKTOR M,SU;KABATSKIJ VLADIMIR ,SU
分类号
G01N3/00;(IPC1-7):G01N3/00
主分类号
G01N3/00
代理机构
代理人
主权项
地址
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