发明名称 INNERE STRUKTUR FÜR EINE RÖHRENFÖRMIGE LEITUNG
摘要 An internal formation for a conduit. The formation has a longitudinally extending member adapted to extend along an inside surface of at least a portion of the length of the conduit. The longitudinally extending member has an asymmetric profile in a direction transverse of the longitudinal axis of the member.
申请公布号 DE602004030119(D1) 申请公布日期 2010.12.30
申请号 DE20046030119T 申请日期 2004.05.24
申请人 TAYSIDE FLOW TECHNOLOGIES LTD. 发明人 HOUSTON, JOHN GRAEME;HOOD, ROBERT GORDON;STONEBRIDGE, PETER ARNO;DICK, JOHN BRUCE
分类号 A61F2/06;F15D1/06;F16L9/00;F16L11/12 主分类号 A61F2/06
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