| 发明名称 |
WELDING DEVICE FOR METALLIC OPEN SEAM PIPE |
| 摘要 |
<p>A laser torch for welding tubes of metallic strip material (slit tube) can be guided by attaching the laser head to a curved rail which is arranged radially above the slit tube.</p> |
| 申请公布号 |
EP2064022(A1) |
申请公布日期 |
2009.06.03 |
| 申请号 |
EP20070764436 |
申请日期 |
2007.07.05 |
| 申请人 |
WUPPERMANN EDELSTAHLTECHNIK GMBH |
发明人 |
HARTMANN, MANFRED |
| 分类号 |
B23K26/04;B23K26/10;B23K26/26 |
主分类号 |
B23K26/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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