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发明名称
A DEVICE FOR ARC WELDING
摘要
申请公布号
GB1203992(A)
申请公布日期
1970.09.03
申请号
GB19670030100
申请日期
1967.06.29
申请人
ORDENA TRUDOVOGO KRASNOGO ZNAMENI INSTITUT ELEKTROSVARKI IMENI E.O. PATONA
发明人
VITALY STEPANOVICH KOBYLYAKOV;VASILY YAKOVLEVICH DUBOVETSKY;MIKHAIL GRIGORIEVICH BELFOR
分类号
B23K9/028
主分类号
B23K9/028
代理机构
代理人
主权项
地址
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