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发明名称
METHOD FOR DETERMINING DEFECTS IN WELDS
摘要
申请公布号
EP0074457(B2)
申请公布日期
1991.03.27
申请号
EP19820101100
申请日期
1982.02.15
申请人
HOESCH AKTIENGESELLSCHAFT
发明人
KOCH, FRIEDRICH-OTTO, DIPL.-ING.;WAHL, HANS-JUERGEN, DIPL.-PHYS.
分类号
G01N29/04;G01N27/82;G01N29/06;G01N29/11;G01N29/40;G01N29/44;(IPC1-7):G01N29/04
主分类号
G01N29/04
代理机构
代理人
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