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发明名称
Procédé de soudage de l'aluminium et de ses alliages avec l'acier
摘要
申请公布号
FR1384936(A)
申请公布日期
1965.01.08
申请号
FR19630957749
申请日期
1963.12.19
申请人
INSTITUT ELEKTROSVARKI IMENI E. O. PATONA
发明人
分类号
B23K9/23
主分类号
B23K9/23
代理机构
代理人
主权项
地址
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