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发明名称
POWER SOURCE FOR DIRECT-CURRENT ELECTRIC ARC WELDING
摘要
申请公布号
RU2049613(C1)
申请公布日期
1995.12.10
申请号
SU19925041193
申请日期
1992.05.07
申请人
NOVOSIBIRSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET
发明人
ZINOVEV GENNADIJ S;POPOV VLADIMIR I
分类号
B23K9/00;(IPC1-7):B23K9/00
主分类号
B23K9/00
代理机构
代理人
主权项
地址
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