发明名称 Precision-built container forming part of a hydrocarbon pipeline system has removable cover laser welded to collar
摘要 <p>A precision-built container has a defined geometrical layout and dimensions in accordance with prior claim DE 10246568.1. The container upper face has a cover (1) which is secured to the container neck by a steel strap collar, where it is laser-welded to a flush finish. The cover position is adjusted by bolts.</p>
申请公布号 DE10307056(A1) 申请公布日期 2004.09.02
申请号 DE2003107056 申请日期 2003.02.20
申请人 WINTER PIPELINE GMBH 发明人 WINTER LOTHAR;HANNEMANN ERIK
分类号 B23K26/24;(IPC1-7):B23K26/20 主分类号 B23K26/24
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