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发明名称
ELECTRIC ARC WELDER FOR VARIABLE AC INPUT
摘要
申请公布号
EP1419028(A1)
申请公布日期
2004.05.19
申请号
EP20020744711
申请日期
2002.06.25
申请人
LINCOLN GLOBAL, INC.
发明人
CHURCH, LARRY, L.
分类号
B23K9/073;B23K9/10;B23K9/09;H02M3/28;(IPC1-7):B23K9/10
主分类号
B23K9/073
代理机构
代理人
主权项
地址
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