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发明名称
METHOD OF MULTIPASS ARC WELDING
摘要
申请公布号
RU1110045(C)
申请公布日期
1993.11.30
申请号
SU19782694575
申请日期
1978.12.11
申请人
ISHCHENKO YU.S.;BUKAROV V.A.;ROSHCHIN V.V.;FROLOVA N.A.;KHAVANOV V.A.
发明人
ISHCHENKO YU.S.;BUKAROV V.A.;ROSHCHIN V.V.;FROLOVA N.A.;KHAVANOV V.A.
分类号
B23K9/167;B23K33/00;(IPC1-7):B23K9/167
主分类号
B23K9/167
代理机构
代理人
主权项
地址
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