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1.发明申请Tubes with an integrated flange consisting of flexibly rolled material for structural classis and body parts 审中-公开具有集成法兰的管道，由结构分类和身体部位的柔性轧制材料组成公开(公告)号：US20060208036A1
公开(公告)日：2006-09-21
申请号：US11371881
申请日：2006-03-09
Applicant: Andreas Hauger , Ute Scheffe
Inventor： Andreas Hauger , Ute Scheffe
IPC: B23K31/02
CPC classification number: B62D21/00 , B21C37/065 , B21C37/0803 , B21C37/0815 , B62D25/00
Abstract: A flange tube consisting of plate metal, having a closed cross-section and comprising at least one flange which is integrally produced from the plate metal of the tube body and which extends in the longitudinal direction.
Abstract translation: 一种由板金属构成的凸缘管，具有封闭的横截面并且包括至少一个凸缘，该凸缘由管体的板金制成并沿纵向方向延伸。
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