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发明名称
METHOD OF ARC-WELDING INTO NARROW GROOVE WITH TRANSVERSE OSCILLATION OF NONCONSUMABLE ELECTRODE
摘要
申请公布号
SU1480994(A1)
申请公布日期
1989.05.23
申请号
SU19874296074
申请日期
1987.08.11
申请人
PAVLOV ALEKSANDR S,SU;SHTRIKMAN MIKHAIL M,SU
发明人
PAVLOV ALEKSANDR S,SU;SHTRIKMAN MIKHAIL M,SU
分类号
B23K9/16
主分类号
B23K9/16
代理机构
代理人
主权项
地址
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