| 发明名称 |
ORBITAL CARRIER COMPRISING AT LEAST TWO COMPONENTS IN THE FORM OF SEGMENTS OF A CIRCLE ABLE TO BE CONNECTED TOGETHER; DEVICE FOR BUTT-WELDING PIPES TO FORM A PIPELINE COMPRISING SUCH AN ORBITAL CARRIER |
| 摘要 |
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| 申请公布号 |
EP2007541(B1) |
申请公布日期 |
2012.05.02 |
| 申请号 |
EP20070731213 |
申请日期 |
2007.03.28 |
| 申请人 |
SERIMAX |
发明人 |
DUPONT, THIERRY;DESTOUCHES, DENIS;TIGIEN, CYRIL |
| 分类号 |
B23K9/028;B23K37/02;B23K37/053 |
主分类号 |
B23K9/028 |
| 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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