发明名称 Device for joining workpieces by welding comprises two processing units each having a drive, a voltage source for a wire and a gas feed
摘要 <p>Device for joining workpieces comprises two processing units each having a drive (6, 7), a voltage source for a wire and a gas feed (10, 11).</p>
申请公布号 DE102007005533(A1) 申请公布日期 2008.08.07
申请号 DE20071005533 申请日期 2007.02.03
申请人 VOLKSWAGEN AG 发明人 KNUTH, ANDREAS
分类号 B23K9/16;B23K9/133;B23K9/24;B23K37/00 主分类号 B23K9/16
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