发明名称 HANDRAILS AND FABRICATION METHODS
摘要 <p>Arrangements including pressing arrangements of dies are provided as well as processes for pressing a contour into tubular material. Handrails and docks having a handrail thereon are provided. Processes for disembarking/embarking between a floating vessel and a dock are provided.</p>
申请公布号 WO2008134040(A1) 申请公布日期 2008.11.06
申请号 WO2008US05437 申请日期 2008.04.28
申请人 MLDL, INCORPORATED;LONG, MARTY;LONG, DOWNMARIE 发明人 LONG, MARTY;LONG, DOWNMARIE
分类号 B21D7/00 主分类号 B21D7/00
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