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发明名称
DISPOSITIF POUR LE CONTROLE DE LA SOUDURE DE PRODUITS EN ACIER
摘要
申请公布号
LU79818(A1)
申请公布日期
1978.12.07
申请号
LU19780079818
申请日期
1978.06.15
申请人
CENTRE RECH METALLURG CENTRUM VOOR RES METALLURG
发明人
DEFOURNY J
分类号
B23K11/25;(IPC1-7):G01N/
主分类号
B23K11/25
代理机构
代理人
主权项
地址
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